12938658636

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{19181}}^1$

素因数の和:20094

約数の個数: 48

約数和(自身を含む): 30678923520

約数和(自身を除く): 17740264884

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 839, 1678, 2517, 3356, 5034, 10068, 19181, 38362, 56213, 57543, 76724, 112426, 115086, 168639, 224852, 230172, 337278, 674556, 1285127, 2570254, 3855381, 5140508, 7710762, 15421524, 16092859, 32185718, 48278577, 64371436, 96557154, 193114308, 1078221553, 2156443106, 3234664659, 4312886212, 6469329318, 12938658636]

約数ペア:

[(1, 12938658636), (2, 6469329318), (3, 4312886212), (4, 3234664659), (6, 2156443106), (12, 1078221553), (67, 193114308), (134, 96557154), (201, 64371436), (268, 48278577), (402, 32185718), (804, 16092859), (839, 15421524), (1678, 7710762), (2517, 5140508), (3356, 3855381), (5034, 2570254), (10068, 1285127), (19181, 674556), (38362, 337278), (56213, 230172), (57543, 224852), (76724, 168639), (112426, 115086)]