17764370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136649}}^1$

素因数の和:136669

約数の個数: 16

約数和(自身を含む): 34435800

約数和(自身を除く): 16671430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136649, 273298, 683245, 1366490, 1776437, 3552874, 8882185, 17764370]

約数ペア:

[(1, 17764370), (2, 8882185), (5, 3552874), (10, 1776437), (13, 1366490), (26, 683245), (65, 273298), (130, 136649)]