9926956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 18796400

約数和(自身を除く): 8869444

約数列:

[1, 2, 4, 13, 26, 52, 349, 547, 698, 1094, 1396, 2188, 4537, 7111, 9074, 14222, 18148, 28444, 190903, 381806, 763612, 2481739, 4963478, 9926956]

約数ペア:

[(1, 9926956), (2, 4963478), (4, 2481739), (13, 763612), (26, 381806), (52, 190903), (349, 28444), (547, 18148), (698, 14222), (1094, 9074), (1396, 7111), (2188, 4537)]