1259556472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{5851}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 2401660800

約数和(自身を除く): 1142104328

約数列:

[1, 2, 4, 8, 71, 142, 284, 379, 568, 758, 1516, 3032, 5851, 11702, 23404, 26909, 46808, 53818, 107636, 215272, 415421, 830842, 1661684, 2217529, 3323368, 4435058, 8870116, 17740232, 157444559, 314889118, 629778236, 1259556472]

約数ペア:

[(1, 1259556472), (2, 629778236), (4, 314889118), (8, 157444559), (71, 17740232), (142, 8870116), (284, 4435058), (379, 3323368), (568, 2217529), (758, 1661684), (1516, 830842), (3032, 415421), (5851, 215272), (11702, 107636), (23404, 53818), (26909, 46808)]