120912493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 135184896

約数和(自身を除く): 14272403

約数列:

[1, 13, 31, 197, 403, 1523, 2561, 6107, 19799, 47213, 79391, 300031, 613769, 3900403, 9300961, 120912493]

約数ペア:

[(1, 120912493), (13, 9300961), (31, 3900403), (197, 613769), (403, 300031), (1523, 79391), (2561, 47213), (6107, 19799)]