104558480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100537}}^1$

素因数の和:100563

約数の個数: 40

約数和(自身を含む): 261800952

約数和(自身を除く): 157242472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 100537, 201074, 402148, 502685, 804296, 1005370, 1306981, 1608592, 2010740, 2613962, 4021480, 5227924, 6534905, 8042960, 10455848, 13069810, 20911696, 26139620, 52279240, 104558480]

約数ペア:

[(1, 104558480), (2, 52279240), (4, 26139620), (5, 20911696), (8, 13069810), (10, 10455848), (13, 8042960), (16, 6534905), (20, 5227924), (26, 4021480), (40, 2613962), (52, 2010740), (65, 1608592), (80, 1306981), (104, 1005370), (130, 804296), (208, 502685), (260, 402148), (520, 201074), (1040, 100537)]