5689060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21903

約数の個数: 24

約数和(自身を含む): 12866616

約数和(自身を除く): 7177556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 21881, 43762, 87524, 109405, 218810, 284453, 437620, 568906, 1137812, 1422265, 2844530, 5689060]

約数ペア:

[(1, 5689060), (2, 2844530), (4, 1422265), (5, 1137812), (10, 568906), (13, 437620), (20, 284453), (26, 218810), (52, 109405), (65, 87524), (130, 43762), (260, 21881)]