14986660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57641}}^1$

素因数の和:57663

約数の個数: 24

約数和(自身を含む): 33893496

約数和(自身を除く): 18906836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57641, 115282, 230564, 288205, 576410, 749333, 1152820, 1498666, 2997332, 3746665, 7493330, 14986660]

約数ペア:

[(1, 14986660), (2, 7493330), (4, 3746665), (5, 2997332), (10, 1498666), (13, 1152820), (20, 749333), (26, 576410), (52, 288205), (65, 230564), (130, 115282), (260, 57641)]