1285704794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{48179}}^1$

素因数の和:49405

約数の個数: 16

約数和(自身を含む): 2105658720

約数和(自身を除く): 819953926

約数列:

[1, 2, 11, 22, 1213, 2426, 13343, 26686, 48179, 96358, 529969, 1059938, 58441127, 116882254, 642852397, 1285704794]

約数ペア:

[(1, 1285704794), (2, 642852397), (11, 116882254), (22, 58441127), (1213, 1059938), (2426, 529969), (13343, 96358), (26686, 48179)]