13004407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 15360128

約数和(自身を除く): 2355721

約数列:

[1, 13, 23, 31, 61, 299, 403, 529, 713, 793, 1403, 1891, 6877, 9269, 16399, 18239, 24583, 32269, 43493, 213187, 419497, 565409, 1000339, 13004407]

約数ペア:

[(1, 13004407), (13, 1000339), (23, 565409), (31, 419497), (61, 213187), (299, 43493), (403, 32269), (529, 24583), (713, 18239), (793, 16399), (1403, 9269), (1891, 6877)]