13112862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312211}}^1$

素因数の和:312223

約数の個数: 16

約数和(自身を含む): 29972352

約数和(自身を除く): 16859490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312211, 624422, 936633, 1873266, 2185477, 4370954, 6556431, 13112862]

約数ペア:

[(1, 13112862), (2, 6556431), (3, 4370954), (6, 2185477), (7, 1873266), (14, 936633), (21, 624422), (42, 312211)]