13261687684

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{15937}}^1$

素因数の和:16324

約数の個数: 48

約数和(自身を含む): 26861522688

約数和(自身を除く): 13599835004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 263, 452, 526, 791, 1052, 1582, 1841, 3164, 3682, 7364, 15937, 29719, 31874, 59438, 63748, 111559, 118876, 208033, 223118, 416066, 446236, 832132, 1800881, 3601762, 4191431, 7203524, 8382862, 12606167, 16765724, 25212334, 29340017, 50424668, 58680034, 117360068, 473631703, 947263406, 1894526812, 3315421921, 6630843842, 13261687684]

約数ペア:

[(1, 13261687684), (2, 6630843842), (4, 3315421921), (7, 1894526812), (14, 947263406), (28, 473631703), (113, 117360068), (226, 58680034), (263, 50424668), (452, 29340017), (526, 25212334), (791, 16765724), (1052, 12606167), (1582, 8382862), (1841, 7203524), (3164, 4191431), (3682, 3601762), (7364, 1800881), (15937, 832132), (29719, 446236), (31874, 416066), (59438, 223118), (63748, 208033), (111559, 118876)]