338133926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 565705728

約数和(自身を除く): 227571802

約数列:

[1, 2, 13, 26, 31, 62, 403, 443, 806, 886, 947, 1894, 5759, 11518, 12311, 13733, 24622, 27466, 29357, 58714, 178529, 357058, 381641, 419521, 763282, 839042, 5453773, 10907546, 13005151, 26010302, 169066963, 338133926]

約数ペア:

[(1, 338133926), (2, 169066963), (13, 26010302), (26, 13005151), (31, 10907546), (62, 5453773), (403, 839042), (443, 763282), (806, 419521), (886, 381641), (947, 357058), (1894, 178529), (5759, 58714), (11518, 29357), (12311, 27466), (13733, 24622)]