1513010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 2763072

約数和(自身を除く): 1250062

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2131, 4262, 10655, 21310, 151301, 302602, 756505, 1513010]

約数ペア:

[(1, 1513010), (2, 756505), (5, 302602), (10, 151301), (71, 21310), (142, 10655), (355, 4262), (710, 2131)]