1255376484

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{254537}}^1$

素因数の和:254684

約数の個数: 36

約数和(自身を含む): 3196488204

約数和(自身を除く): 1941111720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 254537, 509074, 763611, 1018148, 1527222, 2290833, 3054444, 4581666, 9163332, 34871569, 69743138, 104614707, 139486276, 209229414, 313844121, 418458828, 627688242, 1255376484]

約数ペア:

[(1, 1255376484), (2, 627688242), (3, 418458828), (4, 313844121), (6, 209229414), (9, 139486276), (12, 104614707), (18, 69743138), (36, 34871569), (137, 9163332), (274, 4581666), (411, 3054444), (548, 2290833), (822, 1527222), (1233, 1018148), (1644, 763611), (2466, 509074), (4932, 254537)]