12575618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9663742

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 857, 1334, 1714, 7337, 9427, 14674, 18854, 19711, 24853, 39422, 49706, 216821, 273383, 433642, 546766, 571619, 1143238, 6287809, 12575618]

約数ペア:

[(1, 12575618), (2, 6287809), (11, 1143238), (22, 571619), (23, 546766), (29, 433642), (46, 273383), (58, 216821), (253, 49706), (319, 39422), (506, 24853), (638, 19711), (667, 18854), (857, 14674), (1334, 9427), (1714, 7337)]