27086540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104179}}^1$

素因数の和:104201

約数の個数: 24

約数和(自身を含む): 61257840

約数和(自身を除く): 34171300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104179, 208358, 416716, 520895, 1041790, 1354327, 2083580, 2708654, 5417308, 6771635, 13543270, 27086540]

約数ペア:

[(1, 27086540), (2, 13543270), (4, 6771635), (5, 5417308), (10, 2708654), (13, 2083580), (20, 1354327), (26, 1041790), (52, 520895), (65, 416716), (130, 208358), (260, 104179)]