2259449530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17380381}}^1$

素因数の和:17380401

約数の個数: 16

約数和(自身を含む): 4379856264

約数和(自身を除く): 2120406734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17380381, 34760762, 86901905, 173803810, 225944953, 451889906, 1129724765, 2259449530]

約数ペア:

[(1, 2259449530), (2, 1129724765), (5, 451889906), (10, 225944953), (13, 173803810), (26, 86901905), (65, 34760762), (130, 17380381)]