522002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 893592

約数和(自身を除く): 371590

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1181, 2362, 15353, 20077, 30706, 40154, 261001, 522002]

約数ペア:

[(1, 522002), (2, 261001), (13, 40154), (17, 30706), (26, 20077), (34, 15353), (221, 2362), (442, 1181)]