315032406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{237581}}^1$

素因数の和:237616

約数の個数: 32

約数和(自身を含む): 718447968

約数和(自身を除く): 403415562

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 237581, 475162, 712743, 1425486, 3088553, 4038877, 6177106, 8077754, 9265659, 12116631, 18531318, 24233262, 52505401, 105010802, 157516203, 315032406]

約数ペア:

[(1, 315032406), (2, 157516203), (3, 105010802), (6, 52505401), (13, 24233262), (17, 18531318), (26, 12116631), (34, 9265659), (39, 8077754), (51, 6177106), (78, 4038877), (102, 3088553), (221, 1425486), (442, 712743), (663, 475162), (1326, 237581)]