12609541550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3192289}}^1$

素因数の和:3192380

約数の個数: 24

約数和(自身を含む): 23750637600

約数和(自身を除く): 11141096050

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 3192289, 6384578, 15961445, 31922890, 79807225, 159614450, 252190831, 504381662, 1260954155, 2521908310, 6304770775, 12609541550]

約数ペア:

[(1, 12609541550), (2, 6304770775), (5, 2521908310), (10, 1260954155), (25, 504381662), (50, 252190831), (79, 159614450), (158, 79807225), (395, 31922890), (790, 15961445), (1975, 6384578), (3950, 3192289)]