13931778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47387}}^1$

素因数の和:47406

約数の個数: 24

約数和(自身を含む): 32413392

約数和(自身を除く): 18481614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 47387, 94774, 142161, 284322, 331709, 663418, 995127, 1990254, 2321963, 4643926, 6965889, 13931778]

約数ペア:

[(1, 13931778), (2, 6965889), (3, 4643926), (6, 2321963), (7, 1990254), (14, 995127), (21, 663418), (42, 331709), (49, 284322), (98, 142161), (147, 94774), (294, 47387)]