13942973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 1781827

約数列:

[1, 11, 47, 149, 181, 517, 1639, 1991, 7003, 8507, 26969, 77033, 93577, 296659, 1267543, 13942973]

約数ペア:

[(1, 13942973), (11, 1267543), (47, 296659), (149, 93577), (181, 77033), (517, 26969), (1639, 8507), (1991, 7003)]