13315037247

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{49081}}^1$

素因数の和:49831

約数の個数: 24

約数和(自身を含む): 19708582608

約数和(自身を除く): 6393545361

約数列:

[1, 3, 9, 43, 129, 387, 701, 2103, 6309, 30143, 49081, 90429, 147243, 271287, 441729, 2110483, 6331449, 18994347, 34405781, 103217343, 309652029, 1479448583, 4438345749, 13315037247]

約数ペア:

[(1, 13315037247), (3, 4438345749), (9, 1479448583), (43, 309652029), (129, 103217343), (387, 34405781), (701, 18994347), (2103, 6331449), (6309, 2110483), (30143, 441729), (49081, 271287), (90429, 147243)]