1214484994

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1\times {\mathrm{6299}}^1$

素因数の和:7097

約数の個数: 16

約数和(自身を含む): 1837080000

約数和(自身を除く): 622595006

約数列:

[1, 2, 149, 298, 647, 1294, 6299, 12598, 96403, 192806, 938551, 1877102, 4075453, 8150906, 607242497, 1214484994]

約数ペア:

[(1, 1214484994), (2, 607242497), (149, 8150906), (298, 4075453), (647, 1877102), (1294, 938551), (6299, 192806), (12598, 96403)]