1311004798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{47189}}^1$

素因数の和:47699

約数の個数: 16

約数和(自身を含む): 2038608000

約数和(自身を除く): 727603202

約数列:

[1, 2, 29, 58, 479, 958, 13891, 27782, 47189, 94378, 1368481, 2736962, 22603531, 45207062, 655502399, 1311004798]

約数ペア:

[(1, 1311004798), (2, 655502399), (29, 45207062), (58, 22603531), (479, 2736962), (958, 1368481), (13891, 94378), (27782, 47189)]