66910402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151381}}^1$

素因数の和:151413

約数の個数: 16

約数和(自身を含む): 114444792

約数和(自身を除く): 47534390

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 151381, 302762, 1967953, 2573477, 3935906, 5146954, 33455201, 66910402]

約数ペア:

[(1, 66910402), (2, 33455201), (13, 5146954), (17, 3935906), (26, 2573477), (34, 1967953), (221, 302762), (442, 151381)]