40280123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 46428480

約数和(自身を除く): 6148357

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 1879, 21437, 24427, 31943, 182263, 415259, 2369419, 3098471, 40280123]

約数ペア:

[(1, 40280123), (13, 3098471), (17, 2369419), (97, 415259), (221, 182263), (1261, 31943), (1649, 24427), (1879, 21437)]