10551580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40583}}^1$

素因数の和:40605

約数の個数: 24

約数和(自身を含む): 23863392

約数和(自身を除く): 13311812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40583, 81166, 162332, 202915, 405830, 527579, 811660, 1055158, 2110316, 2637895, 5275790, 10551580]

約数ペア:

[(1, 10551580), (2, 5275790), (4, 2637895), (5, 2110316), (10, 1055158), (13, 811660), (20, 527579), (26, 405830), (52, 202915), (65, 162332), (130, 81166), (260, 40583)]