13974731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 15634944

約数和(自身を除く): 1660213

約数列:

[1, 17, 23, 103, 347, 391, 1751, 2369, 5899, 7981, 35741, 40273, 135677, 607597, 822043, 13974731]

約数ペア:

[(1, 13974731), (17, 822043), (23, 607597), (103, 135677), (347, 40273), (391, 35741), (1751, 7981), (2369, 5899)]