18351492571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1\times {\mathrm{9343}}^1$

素因数の和:12090

約数の個数: 16

約数和(自身を含む): 19892404224

約数和(自身を除く): 1540911653

約数列:

[1, 17, 43, 731, 2687, 9343, 45679, 115541, 158831, 401749, 1964197, 6829733, 25104641, 426778897, 1079499563, 18351492571]

約数ペア:

[(1, 18351492571), (17, 1079499563), (43, 426778897), (731, 25104641), (2687, 6829733), (9343, 1964197), (45679, 401749), (115541, 158831)]