12647473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 14017536

約数和(自身を除く): 1370063

約数列:

[1, 17, 31, 103, 233, 527, 1751, 3193, 3961, 7223, 23999, 54281, 122791, 407983, 743969, 12647473]

約数ペア:

[(1, 12647473), (17, 743969), (31, 407983), (103, 122791), (233, 54281), (527, 23999), (1751, 7223), (3193, 3961)]