318318338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{16567}}^1$

素因数の和:17321

約数の個数: 16

約数和(自身を含む): 514933440

約数和(自身を除く): 196615102

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 16567, 19214, 33134, 215371, 430742, 12243013, 24486026, 159159169, 318318338]

約数ペア:

[(1, 318318338), (2, 159159169), (13, 24486026), (26, 12243013), (739, 430742), (1478, 215371), (9607, 33134), (16567, 19214)]