56714060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218131}}^1$

素因数の和:218153

約数の個数: 24

約数和(自身を含む): 128261616

約数和(自身を除く): 71547556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 218131, 436262, 872524, 1090655, 2181310, 2835703, 4362620, 5671406, 11342812, 14178515, 28357030, 56714060]

約数ペア:

[(1, 56714060), (2, 28357030), (4, 14178515), (5, 11342812), (10, 5671406), (13, 4362620), (20, 2835703), (26, 2181310), (52, 1090655), (65, 872524), (130, 436262), (260, 218131)]