12881510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 24567840

約数和(自身を除く): 11686330

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1033, 1247, 2066, 2494, 5165, 6235, 10330, 12470, 29957, 44419, 59914, 88838, 149785, 222095, 299570, 444190, 1288151, 2576302, 6440755, 12881510]

約数ペア:

[(1, 12881510), (2, 6440755), (5, 2576302), (10, 1288151), (29, 444190), (43, 299570), (58, 222095), (86, 149785), (145, 88838), (215, 59914), (290, 44419), (430, 29957), (1033, 12470), (1247, 10330), (2066, 6235), (2494, 5165)]