13125648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8821}}^1$

素因数の和:8863

約数の個数: 40

約数和(自身を含む): 35005696

約数和(自身を除く): 21880048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8821, 17642, 26463, 35284, 52926, 70568, 105852, 141136, 211704, 273451, 423408, 546902, 820353, 1093804, 1640706, 2187608, 3281412, 4375216, 6562824, 13125648]

約数ペア:

[(1, 13125648), (2, 6562824), (3, 4375216), (4, 3281412), (6, 2187608), (8, 1640706), (12, 1093804), (16, 820353), (24, 546902), (31, 423408), (48, 273451), (62, 211704), (93, 141136), (124, 105852), (186, 70568), (248, 52926), (372, 35284), (496, 26463), (744, 17642), (1488, 8821)]