26195208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 71245440

約数和(自身を除く): 45050232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 743, 904, 1356, 1469, 1486, 2229, 2712, 2938, 2972, 4407, 4458, 5876, 5944, 8814, 8916, 9659, 11752, 17628, 17832, 19318, 28977, 35256, 38636, 57954, 77272, 83959, 115908, 167918, 231816, 251877, 335836, 503754, 671672, 1007508, 1091467, 2015016, 2182934, 3274401, 4365868, 6548802, 8731736, 13097604, 26195208]

約数ペア:

[(1, 26195208), (2, 13097604), (3, 8731736), (4, 6548802), (6, 4365868), (8, 3274401), (12, 2182934), (13, 2015016), (24, 1091467), (26, 1007508), (39, 671672), (52, 503754), (78, 335836), (104, 251877), (113, 231816), (156, 167918), (226, 115908), (312, 83959), (339, 77272), (452, 57954), (678, 38636), (743, 35256), (904, 28977), (1356, 19318), (1469, 17832), (1486, 17628), (2229, 11752), (2712, 9659), (2938, 8916), (2972, 8814), (4407, 5944), (4458, 5876)]