264941282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{19421}}^1$

素因数の和:19801

約数の個数: 16

約数和(自身を含む): 419515200

約数和(自身を除く): 154573918

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 19421, 38842, 368999, 737998, 6972139, 13944278, 132470641, 264941282]

約数ペア:

[(1, 264941282), (2, 132470641), (19, 13944278), (38, 6972139), (359, 737998), (718, 368999), (6821, 38842), (13642, 19421)]