11661260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44851}}^1$

素因数の和:44873

約数の個数: 24

約数和(自身を含む): 26372976

約数和(自身を除く): 14711716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44851, 89702, 179404, 224255, 448510, 583063, 897020, 1166126, 2332252, 2915315, 5830630, 11661260]

約数ペア:

[(1, 11661260), (2, 5830630), (4, 2915315), (5, 2332252), (10, 1166126), (13, 897020), (20, 583063), (26, 448510), (52, 224255), (65, 179404), (130, 89702), (260, 44851)]