13139322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312841}}^1$

素因数の和:312853

約数の個数: 16

約数和(自身を含む): 30032832

約数和(自身を除く): 16893510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312841, 625682, 938523, 1877046, 2189887, 4379774, 6569661, 13139322]

約数ペア:

[(1, 13139322), (2, 6569661), (3, 4379774), (6, 2189887), (7, 1877046), (14, 938523), (21, 625682), (42, 312841)]