12918178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70979}}^1$

素因数の和:71001

約数の個数: 16

約数和(自身を含む): 23849280

約数和(自身を除く): 10931102

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 70979, 141958, 496853, 922727, 993706, 1845454, 6459089, 12918178]

約数ペア:

[(1, 12918178), (2, 6459089), (7, 1845454), (13, 993706), (14, 922727), (26, 496853), (91, 141958), (182, 70979)]