1566113690

素因数分解:

$2^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{73561}}^1$

素因数の和:75697

約数の個数: 16

約数和(自身を含む): 2820367080

約数和(自身を除く): 1254253390

約数列:

[1, 2, 5, 10, 2129, 4258, 10645, 21290, 73561, 147122, 367805, 735610, 156611369, 313222738, 783056845, 1566113690]

約数ペア:

[(1, 1566113690), (2, 783056845), (5, 313222738), (10, 156611369), (2129, 735610), (4258, 367805), (10645, 147122), (21290, 73561)]