52489060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201881}}^1$

素因数の和:201903

約数の個数: 24

約数和(自身を含む): 118706616

約数和(自身を除く): 66217556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201881, 403762, 807524, 1009405, 2018810, 2624453, 4037620, 5248906, 10497812, 13122265, 26244530, 52489060]

約数ペア:

[(1, 52489060), (2, 26244530), (4, 13122265), (5, 10497812), (10, 5248906), (13, 4037620), (20, 2624453), (26, 2018810), (52, 1009405), (65, 807524), (130, 403762), (260, 201881)]