1559103028

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{121843}}^1$

素因数の和:122311

約数の個数: 24

約数和(自身を含む): 3125054912

約数和(自身を除く): 1565951884

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12796, 121843, 243686, 487372, 852901, 1705802, 3411604, 55682251, 111364502, 222729004, 389775757, 779551514, 1559103028]

約数ペア:

[(1, 1559103028), (2, 779551514), (4, 389775757), (7, 222729004), (14, 111364502), (28, 55682251), (457, 3411604), (914, 1705802), (1828, 852901), (3199, 487372), (6398, 243686), (12796, 121843)]