1399680035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{14423}}^1$

素因数の和:15934

約数の個数: 16

約数和(自身を含む): 1810154304

約数和(自身を除く): 410474269

約数列:

[1, 5, 13, 65, 1493, 7465, 14423, 19409, 72115, 97045, 187499, 937495, 21533539, 107667695, 279936007, 1399680035]

約数ペア:

[(1, 1399680035), (5, 279936007), (13, 107667695), (65, 21533539), (1493, 937495), (7465, 187499), (14423, 97045), (19409, 72115)]