212680312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1871}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 430073280

約数和(自身を除く): 217392968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1093, 1871, 2186, 3742, 4372, 7484, 8744, 14209, 14968, 24323, 28418, 48646, 56836, 97292, 113672, 194584, 2045003, 4090006, 8180012, 16360024, 26585039, 53170078, 106340156, 212680312]

約数ペア:

[(1, 212680312), (2, 106340156), (4, 53170078), (8, 26585039), (13, 16360024), (26, 8180012), (52, 4090006), (104, 2045003), (1093, 194584), (1871, 113672), (2186, 97292), (3742, 56836), (4372, 48646), (7484, 28418), (8744, 24323), (14209, 14968)]