13303700180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1\times {\mathrm{2887}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 28208597760

約数和(自身を除く): 14904897580

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2039, 2260, 2887, 4078, 5774, 8156, 10195, 11548, 14435, 20390, 28870, 40780, 57740, 230407, 326231, 460814, 652462, 921628, 1152035, 1304924, 1631155, 2304070, 3262310, 4608140, 5886593, 6524620, 11773186, 23546372, 29432965, 58865930, 117731860, 665185009, 1330370018, 2660740036, 3325925045, 6651850090, 13303700180]

約数ペア:

[(1, 13303700180), (2, 6651850090), (4, 3325925045), (5, 2660740036), (10, 1330370018), (20, 665185009), (113, 117731860), (226, 58865930), (452, 29432965), (565, 23546372), (1130, 11773186), (2039, 6524620), (2260, 5886593), (2887, 4608140), (4078, 3262310), (5774, 2304070), (8156, 1631155), (10195, 1304924), (11548, 1152035), (14435, 921628), (20390, 652462), (28870, 460814), (40780, 326231), (57740, 230407)]