11383580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43783}}^1$

素因数の和:43805

約数の個数: 24

約数和(自身を含む): 25744992

約数和(自身を除く): 14361412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 43783, 87566, 175132, 218915, 437830, 569179, 875660, 1138358, 2276716, 2845895, 5691790, 11383580]

約数ペア:

[(1, 11383580), (2, 5691790), (4, 2845895), (5, 2276716), (10, 1138358), (13, 875660), (20, 569179), (26, 437830), (52, 218915), (65, 175132), (130, 87566), (260, 43783)]