12630544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 25623360

約数和(自身を除く): 12992816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 167, 232, 326, 334, 464, 652, 668, 1304, 1336, 2608, 2672, 4727, 4843, 9454, 9686, 18908, 19372, 27221, 37816, 38744, 54442, 75632, 77488, 108884, 217768, 435536, 789409, 1578818, 3157636, 6315272, 12630544]

約数ペア:

[(1, 12630544), (2, 6315272), (4, 3157636), (8, 1578818), (16, 789409), (29, 435536), (58, 217768), (116, 108884), (163, 77488), (167, 75632), (232, 54442), (326, 38744), (334, 37816), (464, 27221), (652, 19372), (668, 18908), (1304, 9686), (1336, 9454), (2608, 4843), (2672, 4727)]