140508710

素因数分解:

$2^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{5237}}^1$

素因数の和:7927

約数の個数: 16

約数和(自身を含む): 253058256

約数和(自身を除く): 112549546

約数列:

[1, 2, 5, 10, 2683, 5237, 5366, 10474, 13415, 26185, 26830, 52370, 14050871, 28101742, 70254355, 140508710]

約数ペア:

[(1, 140508710), (2, 70254355), (5, 28101742), (10, 14050871), (2683, 52370), (5237, 26830), (5366, 26185), (10474, 13415)]