132207620

素因数分解:

$2^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{5081}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 277904088

約数和(自身を除く): 145696468

約数列:

[1, 2, 4, 5, 10, 20, 1301, 2602, 5081, 5204, 6505, 10162, 13010, 20324, 25405, 26020, 50810, 101620, 6610381, 13220762, 26441524, 33051905, 66103810, 132207620]

約数ペア:

[(1, 132207620), (2, 66103810), (4, 33051905), (5, 26441524), (10, 13220762), (20, 6610381), (1301, 101620), (2602, 50810), (5081, 26020), (5204, 25405), (6505, 20324), (10162, 13010)]