130120076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 232703856

約数和(自身を除く): 102583780

約数列:

[1, 2, 4, 61, 122, 197, 244, 394, 788, 2707, 5414, 10828, 12017, 24034, 48068, 165127, 330254, 533279, 660508, 1066558, 2133116, 32530019, 65060038, 130120076]

約数ペア:

[(1, 130120076), (2, 65060038), (4, 32530019), (61, 2133116), (122, 1066558), (197, 660508), (244, 533279), (394, 330254), (788, 165127), (2707, 48068), (5414, 24034), (10828, 12017)]