247628932382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{134143517}}^1$

素因数の和:134143603

約数の個数: 16

約数和(自身を含む): 405649998432

約数和(自身を除く): 158021066050

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 134143517, 268287034, 1743865721, 3487731442, 9524189707, 19048379414, 123814466191, 247628932382]

約数ペア:

[(1, 247628932382), (2, 123814466191), (13, 19048379414), (26, 9524189707), (71, 3487731442), (142, 1743865721), (923, 268287034), (1846, 134143517)]