1333864238

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{630967}}^1$

素因数の和:631127

約数の個数: 16

約数和(自身を含む): 2301771264

約数和(自身を除く): 967907026

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 630967, 1261934, 4416769, 8833538, 95276017, 190552034, 666932119, 1333864238]

約数ペア:

[(1, 1333864238), (2, 666932119), (7, 190552034), (14, 95276017), (151, 8833538), (302, 4416769), (1057, 1261934), (2114, 630967)]