528068528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2538791}}^1$

素因数の和:2538812

約数の個数: 20

約数和(自身を含む): 1101835728

約数和(自身を除く): 573767200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2538791, 5077582, 10155164, 20310328, 33004283, 40620656, 66008566, 132017132, 264034264, 528068528]

約数ペア:

[(1, 528068528), (2, 264034264), (4, 132017132), (8, 66008566), (13, 40620656), (16, 33004283), (26, 20310328), (52, 10155164), (104, 5077582), (208, 2538791)]