160996810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1238437}}^1$

素因数の和:1238457

約数の個数: 16

約数和(自身を含む): 312086376

約数和(自身を除く): 151089566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1238437, 2476874, 6192185, 12384370, 16099681, 32199362, 80498405, 160996810]

約数ペア:

[(1, 160996810), (2, 80498405), (5, 32199362), (10, 16099681), (13, 12384370), (26, 6192185), (65, 2476874), (130, 1238437)]