520048646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{15073}}^1$

素因数の和:16415

約数の個数: 16

約数和(自身を含む): 840767424

約数和(自身を除く): 320718778

約数列:

[1, 2, 13, 26, 1327, 2654, 15073, 17251, 30146, 34502, 195949, 391898, 20001871, 40003742, 260024323, 520048646]

約数ペア:

[(1, 520048646), (2, 260024323), (13, 40003742), (26, 20001871), (1327, 391898), (2654, 195949), (15073, 34502), (17251, 30146)]