12856519682

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{10529}}^1\times {\mathrm{8599}}^1$

素因数の和:19201

約数の個数: 16

約数和(自身を含む): 19560528000

約数和(自身を除く): 6704008318

約数列:

[1, 2, 71, 142, 8599, 10529, 17198, 21058, 610529, 747559, 1221058, 1495118, 90538871, 181077742, 6428259841, 12856519682]

約数ペア:

[(1, 12856519682), (2, 6428259841), (71, 181077742), (142, 90538871), (8599, 1495118), (10529, 1221058), (17198, 747559), (21058, 610529)]