13306324479

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1\times {\mathrm{2017}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 20370886656

約数和(自身を除く): 7064562177

約数列:

[1, 3, 7, 21, 317, 951, 991, 2017, 2219, 2973, 6051, 6657, 6937, 14119, 20811, 42357, 314147, 639389, 942441, 1918167, 1998847, 2199029, 4475723, 5996541, 6597087, 13427169, 13991929, 41975787, 633634499, 1900903497, 4435441493, 13306324479]

約数ペア:

[(1, 13306324479), (3, 4435441493), (7, 1900903497), (21, 633634499), (317, 41975787), (951, 13991929), (991, 13427169), (2017, 6597087), (2219, 5996541), (2973, 4475723), (6051, 2199029), (6657, 1998847), (6937, 1918167), (14119, 942441), (20811, 639389), (42357, 314147)]