70922878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12343}}^1$

素因数の和:12388

約数の個数: 24

約数和(自身を含む): 121983408

約数和(自身を除く): 51060530

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12343, 24686, 160459, 209831, 320918, 419662, 2085967, 2727803, 4171934, 5455606, 35461439, 70922878]

約数ペア:

[(1, 70922878), (2, 35461439), (13, 5455606), (17, 4171934), (26, 2727803), (34, 2085967), (169, 419662), (221, 320918), (338, 209831), (442, 160459), (2873, 24686), (5746, 12343)]