1289610713090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{6205123}}^1$

素因数の和:6208106

約数の個数: 32

約数和(自身を含む): 2653807432320

約数和(自身を除く): 1364196719230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2969, 5938, 14845, 20783, 29690, 41566, 103915, 207830, 6205123, 12410246, 31025615, 43435861, 62051230, 86871722, 217179305, 434358610, 18423010187, 36846020374, 92115050935, 128961071309, 184230101870, 257922142618, 644805356545, 1289610713090]

約数ペア:

[(1, 1289610713090), (2, 644805356545), (5, 257922142618), (7, 184230101870), (10, 128961071309), (14, 92115050935), (35, 36846020374), (70, 18423010187), (2969, 434358610), (5938, 217179305), (14845, 86871722), (20783, 62051230), (29690, 43435861), (41566, 31025615), (103915, 12410246), (207830, 6205123)]