27318070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{210139}}^1$

素因数の和:210159

約数の個数: 16

約数和(自身を含む): 52955280

約数和(自身を除く): 25637210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 210139, 420278, 1050695, 2101390, 2731807, 5463614, 13659035, 27318070]

約数ペア:

[(1, 27318070), (2, 13659035), (5, 5463614), (10, 2731807), (13, 2101390), (26, 1050695), (65, 420278), (130, 210139)]