12918276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51263}}^1$

素因数の和:51280

約数の個数: 36

約数和(自身を含む): 37320192

約数和(自身を除く): 24401916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51263, 102526, 153789, 205052, 307578, 358841, 461367, 615156, 717682, 922734, 1076523, 1435364, 1845468, 2153046, 3229569, 4306092, 6459138, 12918276]

約数ペア:

[(1, 12918276), (2, 6459138), (3, 4306092), (4, 3229569), (6, 2153046), (7, 1845468), (9, 1435364), (12, 1076523), (14, 922734), (18, 717682), (21, 615156), (28, 461367), (36, 358841), (42, 307578), (63, 205052), (84, 153789), (126, 102526), (252, 51263)]