565562530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{4261}}^1$

素因数の和:5302

約数の個数: 32

約数和(自身を含む): 1097652528

約数和(自身を除く): 532089998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1021, 2042, 4261, 5105, 8522, 10210, 13273, 21305, 26546, 42610, 55393, 66365, 110786, 132730, 276965, 553930, 4350481, 8700962, 21752405, 43504810, 56556253, 113112506, 282781265, 565562530]

約数ペア:

[(1, 565562530), (2, 282781265), (5, 113112506), (10, 56556253), (13, 43504810), (26, 21752405), (65, 8700962), (130, 4350481), (1021, 553930), (2042, 276965), (4261, 132730), (5105, 110786), (8522, 66365), (10210, 55393), (13273, 42610), (21305, 26546)]