26331786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 61981920

約数和(自身を除く): 35650134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 859, 1179, 1703, 1718, 2358, 2577, 3406, 5109, 5154, 7731, 10218, 11167, 15327, 15462, 22334, 30654, 33501, 67002, 100503, 112529, 201006, 225058, 337587, 675174, 1012761, 1462877, 2025522, 2925754, 4388631, 8777262, 13165893, 26331786]

約数ペア:

[(1, 26331786), (2, 13165893), (3, 8777262), (6, 4388631), (9, 2925754), (13, 2025522), (18, 1462877), (26, 1012761), (39, 675174), (78, 337587), (117, 225058), (131, 201006), (234, 112529), (262, 100503), (393, 67002), (786, 33501), (859, 30654), (1179, 22334), (1703, 15462), (1718, 15327), (2358, 11167), (2577, 10218), (3406, 7731), (5109, 5154)]