2568471503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{11383}}^1$

素因数の和:12434

約数の個数: 16

約数和(自身を含む): 2931880896

約数和(自身を除く): 363409393

約数列:

[1, 13, 17, 221, 1021, 11383, 13273, 17357, 147979, 193511, 225641, 2515643, 11622043, 151086559, 197574731, 2568471503]

約数ペア:

[(1, 2568471503), (13, 197574731), (17, 151086559), (221, 11622043), (1021, 2515643), (11383, 225641), (13273, 193511), (17357, 147979)]