13830425980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{98788757}}^1$

素因数の和:98788773

約数の個数: 24

約数和(自身を含む): 33193022688

約数和(自身を除く): 19362596708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 98788757, 197577514, 395155028, 493943785, 691521299, 987887570, 1383042598, 1975775140, 2766085196, 3457606495, 6915212990, 13830425980]

約数ペア:

[(1, 13830425980), (2, 6915212990), (4, 3457606495), (5, 2766085196), (7, 1975775140), (10, 1383042598), (14, 987887570), (20, 691521299), (28, 493943785), (35, 395155028), (70, 197577514), (140, 98788757)]