13375157432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19483}}^1$

素因数の和:19573

約数の個数: 128

約数和(自身を含む): 32994984960

約数和(自身を除く): 19619827528

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 41, 46, 52, 56, 82, 91, 92, 104, 161, 164, 182, 184, 287, 299, 322, 328, 364, 533, 574, 598, 644, 728, 943, 1066, 1148, 1196, 1288, 1886, 2093, 2132, 2296, 2392, 3731, 3772, 4186, 4264, 6601, 7462, 7544, 8372, 12259, 13202, 14924, 16744, 19483, 24518, 26404, 29848, 38966, 49036, 52808, 77932, 85813, 98072, 136381, 155864, 171626, 253279, 272762, 343252, 448109, 506558, 545524, 686504, 798803, 896218, 1013116, 1091048, 1597606, 1772953, 1792436, 2026232, 3136763, 3195212, 3545906, 3584872, 5591621, 5825417, 6273526, 6390424, 7091812, 10384439, 11183242, 11650834, 12547052, 14183624, 18372469, 20768878, 22366484, 23301668, 25094104, 36744938, 40777919, 41537756, 44732968, 46603336, 72691073, 73489876, 81555838, 83075512, 128607283, 145382146, 146979752, 163111676, 238842097, 257214566, 290764292, 326223352, 477684194, 514429132, 581528584, 955368388, 1028858264, 1671894679, 1910736776, 3343789358, 6687578716, 13375157432]

約数ペア:

[(1, 13375157432), (2, 6687578716), (4, 3343789358), (7, 1910736776), (8, 1671894679), (13, 1028858264), (14, 955368388), (23, 581528584), (26, 514429132), (28, 477684194), (41, 326223352), (46, 290764292), (52, 257214566), (56, 238842097), (82, 163111676), (91, 146979752), (92, 145382146), (104, 128607283), (161, 83075512), (164, 81555838), (182, 73489876), (184, 72691073), (287, 46603336), (299, 44732968), (322, 41537756), (328, 40777919), (364, 36744938), (533, 25094104), (574, 23301668), (598, 22366484), (644, 20768878), (728, 18372469), (943, 14183624), (1066, 12547052), (1148, 11650834), (1196, 11183242), (1288, 10384439), (1886, 7091812), (2093, 6390424), (2132, 6273526), (2296, 5825417), (2392, 5591621), (3731, 3584872), (3772, 3545906), (4186, 3195212), (4264, 3136763), (6601, 2026232), (7462, 1792436), (7544, 1772953), (8372, 1597606), (12259, 1091048), (13202, 1013116), (14924, 896218), (16744, 798803), (19483, 686504), (24518, 545524), (26404, 506558), (29848, 448109), (38966, 343252), (49036, 272762), (52808, 253279), (77932, 171626), (85813, 155864), (98072, 136381)]