68960398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156019}}^1$

素因数の和:156051

約数の個数: 16

約数和(自身を含む): 117951120

約数和(自身を除く): 48990722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 156019, 312038, 2028247, 2652323, 4056494, 5304646, 34480199, 68960398]

約数ペア:

[(1, 68960398), (2, 34480199), (13, 5304646), (17, 4056494), (26, 2652323), (34, 2028247), (221, 312038), (442, 156019)]