1330943826

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{26729}}^1$

素因数の和:26970

約数の個数: 32

約数和(自身を含む): 2738007360

約数和(自身を除く): 1407063534

約数列:

[1, 2, 3, 6, 43, 86, 129, 193, 258, 386, 579, 1158, 8299, 16598, 24897, 26729, 49794, 53458, 80187, 160374, 1149347, 2298694, 3448041, 5158697, 6896082, 10317394, 15476091, 30952182, 221823971, 443647942, 665471913, 1330943826]

約数ペア:

[(1, 1330943826), (2, 665471913), (3, 443647942), (6, 221823971), (43, 30952182), (86, 15476091), (129, 10317394), (193, 6896082), (258, 5158697), (386, 3448041), (579, 2298694), (1158, 1149347), (8299, 160374), (16598, 80187), (24897, 53458), (26729, 49794)]