12870223198

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2011601}}^1$

素因数の和:2012067

約数の個数: 16

約数和(自身を含む): 22111529184

約数和(自身を除く): 9241305986

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 2011601, 4023202, 14081207, 28162414, 919301657, 1838603314, 6435111599, 12870223198]

約数ペア:

[(1, 12870223198), (2, 6435111599), (7, 1838603314), (14, 919301657), (457, 28162414), (914, 14081207), (3199, 4023202), (6398, 2011601)]