260388286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{11213}}^1$

素因数の和:11915

約数の個数: 16

約数和(自身を含む): 414200304

約数和(自身を除く): 153812018

約数列:

[1, 2, 17, 34, 683, 1366, 11213, 11611, 22426, 23222, 190621, 381242, 7658479, 15316958, 130194143, 260388286]

約数ペア:

[(1, 260388286), (2, 130194143), (17, 15316958), (34, 7658479), (683, 381242), (1366, 190621), (11213, 23222), (11611, 22426)]