10639590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27281}}^1$

素因数の和:27304

約数の個数: 32

約数和(自身を含む): 27500256

約数和(自身を除く): 16860666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 27281, 54562, 81843, 136405, 163686, 272810, 354653, 409215, 709306, 818430, 1063959, 1773265, 2127918, 3546530, 5319795, 10639590]

約数ペア:

[(1, 10639590), (2, 5319795), (3, 3546530), (5, 2127918), (6, 1773265), (10, 1063959), (13, 818430), (15, 709306), (26, 409215), (30, 354653), (39, 272810), (65, 163686), (78, 136405), (130, 81843), (195, 54562), (390, 27281)]