1663235522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1\times {\mathrm{15493}}^1$

素因数の和:19637

約数の個数: 16

約数和(自身を含む): 2687589240

約数和(自身を除く): 1024353718

約数列:

[1, 2, 13, 26, 4129, 8258, 15493, 30986, 53677, 107354, 201409, 402818, 63970597, 127941194, 831617761, 1663235522]

約数ペア:

[(1, 1663235522), (2, 831617761), (13, 127941194), (26, 63970597), (4129, 402818), (8258, 201409), (15493, 107354), (30986, 53677)]