12129039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 19110000

約数和(自身を除く): 6980961

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1249, 3237, 3747, 9711, 11241, 16237, 48711, 103667, 146133, 311001, 933003, 1347671, 4043013, 12129039]

約数ペア:

[(1, 12129039), (3, 4043013), (9, 1347671), (13, 933003), (39, 311001), (83, 146133), (117, 103667), (249, 48711), (747, 16237), (1079, 11241), (1249, 9711), (3237, 3747)]