393313115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{90313}}^1$

素因数の和:90398

約数の個数: 16

約数和(自身を含む): 515873568

約数和(自身を除く): 122560453

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 90313, 451565, 1174069, 5870345, 6050971, 30254855, 78662623, 393313115]

約数ペア:

[(1, 393313115), (5, 78662623), (13, 30254855), (65, 6050971), (67, 5870345), (335, 1174069), (871, 451565), (4355, 90313)]