1249585012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{31249}}^1$

素因数の和:32035

約数の個数: 24

約数和(自身を含む): 2358125000

約数和(自身を除く): 1108539988

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 3076, 9997, 19994, 31249, 39988, 62498, 124996, 406237, 812474, 1624948, 24030481, 48060962, 96121924, 312396253, 624792506, 1249585012]

約数ペア:

[(1, 1249585012), (2, 624792506), (4, 312396253), (13, 96121924), (26, 48060962), (52, 24030481), (769, 1624948), (1538, 812474), (3076, 406237), (9997, 124996), (19994, 62498), (31249, 39988)]