2013158615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10531}}^1$

素因数の和:10739

約数の個数: 32

約数和(自身を含む): 2770842816

約数和(自身を除く): 757684201

約数列:

[1, 5, 13, 17, 65, 85, 173, 221, 865, 1105, 2249, 2941, 10531, 11245, 14705, 38233, 52655, 136903, 179027, 191165, 684515, 895135, 1821863, 2327351, 9109315, 11636755, 23684219, 30971671, 118421095, 154858355, 402631723, 2013158615]

約数ペア:

[(1, 2013158615), (5, 402631723), (13, 154858355), (17, 118421095), (65, 30971671), (85, 23684219), (173, 11636755), (221, 9109315), (865, 2327351), (1105, 1821863), (2249, 895135), (2941, 684515), (10531, 191165), (11245, 179027), (14705, 136903), (38233, 52655)]