71327126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5216

約数の個数: 24

約数和(自身を含む): 118702584

約数和(自身を除く): 47375458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 5147, 6929, 10294, 13858, 66911, 133822, 211027, 422054, 869843, 1739686, 2743351, 5486702, 35663563, 71327126]

約数ペア:

[(1, 71327126), (2, 35663563), (13, 5486702), (26, 2743351), (41, 1739686), (82, 869843), (169, 422054), (338, 211027), (533, 133822), (1066, 66911), (5147, 13858), (6929, 10294)]