520064196

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{817711}}^1$

素因数の和:817771

約数の個数: 24

約数和(自身を含む): 1236380544

約数和(自身を除く): 716316348

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 817711, 1635422, 2453133, 3270844, 4906266, 9812532, 43338683, 86677366, 130016049, 173354732, 260032098, 520064196]

約数ペア:

[(1, 520064196), (2, 260032098), (3, 173354732), (4, 130016049), (6, 86677366), (12, 43338683), (53, 9812532), (106, 4906266), (159, 3270844), (212, 2453133), (318, 1635422), (636, 817711)]