12702912482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{953}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 22199274720

約数和(自身を除く): 9496362238

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 569, 689, 901, 953, 1138, 1378, 1802, 1906, 7397, 9673, 11713, 12389, 14794, 16201, 19346, 23426, 24778, 30157, 32402, 50509, 60314, 101018, 125749, 210613, 251498, 392041, 421226, 512669, 542257, 656617, 784082, 858653, 1025338, 1084514, 1313234, 1717306, 6664697, 7049341, 9218369, 11162489, 13329394, 14098682, 18436738, 22324978, 28739621, 57479242, 119838797, 239677594, 373615073, 488573557, 747230146, 977147114, 6351456241, 12702912482]

約数ペア:

[(1, 12702912482), (2, 6351456241), (13, 977147114), (17, 747230146), (26, 488573557), (34, 373615073), (53, 239677594), (106, 119838797), (221, 57479242), (442, 28739621), (569, 22324978), (689, 18436738), (901, 14098682), (953, 13329394), (1138, 11162489), (1378, 9218369), (1802, 7049341), (1906, 6664697), (7397, 1717306), (9673, 1313234), (11713, 1084514), (12389, 1025338), (14794, 858653), (16201, 784082), (19346, 656617), (23426, 542257), (24778, 512669), (30157, 421226), (32402, 392041), (50509, 251498), (60314, 210613), (101018, 125749)]