269476714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{68639}}^1$

素因数の和:68805

約数の個数: 16

約数和(自身を含む): 438197760

約数和(自身を除く): 168721046

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 68639, 137278, 892307, 1784614, 10364489, 20728978, 134738357, 269476714]

約数ペア:

[(1, 269476714), (2, 134738357), (13, 20728978), (26, 10364489), (151, 1784614), (302, 892307), (1963, 137278), (3926, 68639)]