160996030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1238431}}^1$

素因数の和:1238451

約数の個数: 16

約数和(自身を含む): 312084864

約数和(自身を除く): 151088834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1238431, 2476862, 6192155, 12384310, 16099603, 32199206, 80498015, 160996030]

約数ペア:

[(1, 160996030), (2, 80498015), (5, 32199206), (10, 16099603), (13, 12384310), (26, 6192155), (65, 2476862), (130, 1238431)]