256636403714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{11559157}}^1$

素因数の和:11559829

約数の個数: 16

約数和(自身を含む): 408223223928

約数和(自身を除く): 151586820214

約数列:

[1, 2, 17, 34, 653, 1306, 11101, 22202, 11559157, 23118314, 196505669, 393011338, 7548129521, 15096259042, 128318201857, 256636403714]

約数ペア:

[(1, 256636403714), (2, 128318201857), (17, 15096259042), (34, 7548129521), (653, 393011338), (1306, 196505669), (11101, 23118314), (22202, 11559157)]