12418150

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 23201640

約数和(自身を除く): 10783490

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 809, 1535, 1618, 3070, 4045, 7675, 8090, 15350, 20225, 40450, 248363, 496726, 1241815, 2483630, 6209075, 12418150]

約数ペア:

[(1, 12418150), (2, 6209075), (5, 2483630), (10, 1241815), (25, 496726), (50, 248363), (307, 40450), (614, 20225), (809, 15350), (1535, 8090), (1618, 7675), (3070, 4045)]