1231212094

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{5653}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 2162451456

約数和(自身を除く): 931239362

約数列:

[1, 2, 7, 14, 47, 94, 329, 331, 658, 662, 2317, 4634, 5653, 11306, 15557, 31114, 39571, 79142, 108899, 217798, 265691, 531382, 1859837, 1871143, 3719674, 3742286, 13098001, 26196002, 87943721, 175887442, 615606047, 1231212094]

約数ペア:

[(1, 1231212094), (2, 615606047), (7, 175887442), (14, 87943721), (47, 26196002), (94, 13098001), (329, 3742286), (331, 3719674), (658, 1871143), (662, 1859837), (2317, 531382), (4634, 265691), (5653, 217798), (11306, 108899), (15557, 79142), (31114, 39571)]