837590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 1723680

約数和(自身を除く): 886090

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 379, 442, 758, 1105, 1895, 2210, 3790, 4927, 6443, 9854, 12886, 24635, 32215, 49270, 64430, 83759, 167518, 418795, 837590]

約数ペア:

[(1, 837590), (2, 418795), (5, 167518), (10, 83759), (13, 64430), (17, 49270), (26, 32215), (34, 24635), (65, 12886), (85, 9854), (130, 6443), (170, 4927), (221, 3790), (379, 2210), (442, 1895), (758, 1105)]