14201980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54623}}^1$

素因数の和:54645

約数の個数: 24

約数和(自身を含む): 32118912

約数和(自身を除く): 17916932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54623, 109246, 218492, 273115, 546230, 710099, 1092460, 1420198, 2840396, 3550495, 7100990, 14201980]

約数ペア:

[(1, 14201980), (2, 7100990), (4, 3550495), (5, 2840396), (10, 1420198), (13, 1092460), (20, 710099), (26, 546230), (52, 273115), (65, 218492), (130, 109246), (260, 54623)]