13122181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 14731200

約数和(自身を除く): 1609019

約数列:

[1, 17, 29, 43, 493, 619, 731, 1247, 10523, 17951, 21199, 26617, 305167, 452489, 771893, 13122181]

約数ペア:

[(1, 13122181), (17, 771893), (29, 452489), (43, 305167), (493, 26617), (619, 21199), (731, 17951), (1247, 10523)]