13938437

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 15234048

約数和(自身を除く): 1295611

約数列:

[1, 23, 31, 113, 173, 713, 2599, 3503, 3979, 5363, 19549, 80569, 123349, 449627, 606019, 13938437]

約数ペア:

[(1, 13938437), (23, 606019), (31, 449627), (113, 123349), (173, 80569), (713, 19549), (2599, 5363), (3503, 3979)]