8959730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^3$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 17802288

約数和(自身を除く): 8842558

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1681, 2665, 3362, 5330, 8405, 16810, 21853, 43706, 68921, 109265, 137842, 218530, 344605, 689210, 895973, 1791946, 4479865, 8959730]

約数ペア:

[(1, 8959730), (2, 4479865), (5, 1791946), (10, 895973), (13, 689210), (26, 344605), (41, 218530), (65, 137842), (82, 109265), (130, 68921), (205, 43706), (410, 21853), (533, 16810), (1066, 8405), (1681, 5330), (2665, 3362)]