1330661774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{177091}}^1$

素因数の和:177140

約数の個数: 24

約数和(自身を含む): 2283424248

約数和(自身を除く): 952762474

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 177091, 354182, 2302183, 3010547, 4604366, 6021094, 39137111, 51179299, 78274222, 102358598, 665330887, 1330661774]

約数ペア:

[(1, 1330661774), (2, 665330887), (13, 102358598), (17, 78274222), (26, 51179299), (34, 39137111), (221, 6021094), (289, 4604366), (442, 3010547), (578, 2302183), (3757, 354182), (7514, 177091)]