13112274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312197}}^1$

素因数の和:312209

約数の個数: 16

約数和(自身を含む): 29971008

約数和(自身を除く): 16858734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312197, 624394, 936591, 1873182, 2185379, 4370758, 6556137, 13112274]

約数ペア:

[(1, 13112274), (2, 6556137), (3, 4370758), (6, 2185379), (7, 1873182), (14, 936591), (21, 624394), (42, 312197)]