520016653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7019}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 577886400

約数和(自身を除く): 57869747

約数列:

[1, 13, 41, 139, 533, 1807, 5699, 7019, 74087, 91247, 287779, 975641, 3741127, 12683333, 40001281, 520016653]

約数ペア:

[(1, 520016653), (13, 40001281), (41, 12683333), (139, 3741127), (533, 975641), (1807, 287779), (5699, 91247), (7019, 74087)]