12804370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 24235200

約数和(自身を除く): 11430830

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 659, 670, 1318, 1943, 3295, 3886, 6590, 9715, 19111, 19430, 38222, 44153, 88306, 95555, 191110, 220765, 441530, 1280437, 2560874, 6402185, 12804370]

約数ペア:

[(1, 12804370), (2, 6402185), (5, 2560874), (10, 1280437), (29, 441530), (58, 220765), (67, 191110), (134, 95555), (145, 88306), (290, 44153), (335, 38222), (659, 19430), (670, 19111), (1318, 9715), (1943, 6590), (3295, 3886)]