90555686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8081}}^1$

素因数の和:8527

約数の個数: 16

約数和(自身を含む): 146639808

約数和(自身を除く): 56084122

約数列:

[1, 2, 13, 26, 431, 862, 5603, 8081, 11206, 16162, 105053, 210106, 3482911, 6965822, 45277843, 90555686]

約数ペア:

[(1, 90555686), (2, 45277843), (13, 6965822), (26, 3482911), (431, 210106), (862, 105053), (5603, 16162), (8081, 11206)]