10405590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26681}}^1$

素因数の和:26704

約数の個数: 32

約数和(自身を含む): 26895456

約数和(自身を除く): 16489866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 26681, 53362, 80043, 133405, 160086, 266810, 346853, 400215, 693706, 800430, 1040559, 1734265, 2081118, 3468530, 5202795, 10405590]

約数ペア:

[(1, 10405590), (2, 5202795), (3, 3468530), (5, 2081118), (6, 1734265), (10, 1040559), (13, 800430), (15, 693706), (26, 400215), (30, 346853), (39, 266810), (65, 160086), (78, 133405), (130, 80043), (195, 53362), (390, 26681)]