12357487804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{41879}}^1$

素因数の和:42993

約数の個数: 24

約数和(自身を含む): 21951820800

約数和(自身を除く): 9594332996

約数列:

[1, 2, 4, 71, 142, 284, 1039, 2078, 4156, 41879, 73769, 83758, 147538, 167516, 295076, 2973409, 5946818, 11893636, 43512281, 87024562, 174049124, 3089371951, 6178743902, 12357487804]

約数ペア:

[(1, 12357487804), (2, 6178743902), (4, 3089371951), (71, 174049124), (142, 87024562), (284, 43512281), (1039, 11893636), (2078, 5946818), (4156, 2973409), (41879, 295076), (73769, 167516), (83758, 147538)]