1224622750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{376807}}^1$

素因数の和:376837

約数の個数: 32

約数和(自身を含む): 2468846016

約数和(自身を除く): 1244223266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 376807, 753614, 1884035, 3768070, 4898491, 9420175, 9796982, 18840350, 24492455, 47100875, 48984910, 94201750, 122462275, 244924550, 612311375, 1224622750]

約数ペア:

[(1, 1224622750), (2, 612311375), (5, 244924550), (10, 122462275), (13, 94201750), (25, 48984910), (26, 47100875), (50, 24492455), (65, 18840350), (125, 9796982), (130, 9420175), (250, 4898491), (325, 3768070), (650, 1884035), (1625, 753614), (3250, 376807)]