420642001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{3539}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 466260480

約数和(自身を除く): 45618479

約数列:

[1, 13, 41, 223, 533, 2899, 3539, 9143, 46007, 118859, 145099, 789197, 1886287, 10259561, 32357077, 420642001]

約数ペア:

[(1, 420642001), (13, 32357077), (41, 10259561), (223, 1886287), (533, 789197), (2899, 145099), (3539, 118859), (9143, 46007)]