308702966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63493}}^1$

素因数の和:63536

約数の個数: 32

約数和(自身を含む): 576017568

約数和(自身を除く): 267314602

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 63493, 126986, 698423, 825409, 1079381, 1396846, 1650818, 2158762, 9079499, 11873191, 14031953, 18158998, 23746382, 28063906, 154351483, 308702966]

約数ペア:

[(1, 308702966), (2, 154351483), (11, 28063906), (13, 23746382), (17, 18158998), (22, 14031953), (26, 11873191), (34, 9079499), (143, 2158762), (187, 1650818), (221, 1396846), (286, 1079381), (374, 825409), (442, 698423), (2431, 126986), (4862, 63493)]