215366949802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1\times {\mathrm{909973}}^1$

素因数の和:916953

約数の個数: 16

約数和(自身を含む): 342102905352

約数和(自身を除く): 126735955550

約数列:

[1, 2, 17, 34, 6961, 13922, 118337, 236674, 909973, 1819946, 15469541, 30939082, 6334322053, 12668644106, 107683474901, 215366949802]

約数ペア:

[(1, 215366949802), (2, 107683474901), (17, 12668644106), (34, 6334322053), (6961, 30939082), (13922, 15469541), (118337, 1819946), (236674, 909973)]