1343882020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5168777}}^1$

素因数の和:5168799

約数の個数: 24

約数和(自身を含む): 3039241464

約数和(自身を除く): 1695359444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5168777, 10337554, 20675108, 25843885, 51687770, 67194101, 103375540, 134388202, 268776404, 335970505, 671941010, 1343882020]

約数ペア:

[(1, 1343882020), (2, 671941010), (4, 335970505), (5, 268776404), (10, 134388202), (13, 103375540), (20, 67194101), (26, 51687770), (52, 25843885), (65, 20675108), (130, 10337554), (260, 5168777)]