690930138

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1019071}}^1$

素因数の和:1019189

約数の個数: 16

約数和(自身を含む): 1394090496

約数和(自身を除く): 703160358

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1019071, 2038142, 3057213, 6114426, 115155023, 230310046, 345465069, 690930138]

約数ペア:

[(1, 690930138), (2, 345465069), (3, 230310046), (6, 115155023), (113, 6114426), (226, 3057213), (339, 2038142), (678, 1019071)]