315501134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{28961}}^1$

素因数の和:29395

約数の個数: 16

約数和(自身を含む): 510889680

約数和(自身を除く): 195388546

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 28961, 57922, 376493, 752986, 12134659, 24269318, 157750567, 315501134]

約数ペア:

[(1, 315501134), (2, 157750567), (13, 24269318), (26, 12134659), (419, 752986), (838, 376493), (5447, 57922), (10894, 28961)]