2409355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 3153024

約数和(自身を除く): 743669

約数列:

[1, 5, 13, 65, 101, 367, 505, 1313, 1835, 4771, 6565, 23855, 37067, 185335, 481871, 2409355]

約数ペア:

[(1, 2409355), (5, 481871), (13, 185335), (65, 37067), (101, 23855), (367, 6565), (505, 4771), (1313, 1835)]