318908906446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1029263}}^1$

素因数の和:1029996

約数の個数: 32

約数和(自身を含む): 546242755968

約数和(自身を除く): 227333849522

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 701, 1402, 9113, 11917, 18226, 23834, 154921, 309842, 1029263, 2058526, 13380419, 17497471, 26760838, 34994942, 227467123, 454934246, 721513363, 1443026726, 9379673719, 12265727171, 18759347438, 24531454342, 159454453223, 318908906446]

約数ペア:

[(1, 318908906446), (2, 159454453223), (13, 24531454342), (17, 18759347438), (26, 12265727171), (34, 9379673719), (221, 1443026726), (442, 721513363), (701, 454934246), (1402, 227467123), (9113, 34994942), (11917, 26760838), (18226, 17497471), (23834, 13380419), (154921, 2058526), (309842, 1029263)]