274355614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{811703}}^1$

素因数の和:811731

約数の個数: 12

約数和(自身を含む): 445625496

約数和(自身を除く): 171269882

約数列:

[1, 2, 13, 26, 169, 338, 811703, 1623406, 10552139, 21104278, 137177807, 274355614]

約数ペア:

[(1, 274355614), (2, 137177807), (13, 21104278), (26, 10552139), (169, 1623406), (338, 811703)]