13843678

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 22612392

約数和(自身を除く): 8768714

約数列:

[1, 2, 17, 34, 43, 86, 289, 557, 578, 731, 1114, 1462, 9469, 12427, 18938, 23951, 24854, 47902, 160973, 321946, 407167, 814334, 6921839, 13843678]

約数ペア:

[(1, 13843678), (2, 6921839), (17, 814334), (34, 407167), (43, 321946), (86, 160973), (289, 47902), (557, 24854), (578, 23951), (731, 18938), (1114, 12427), (1462, 9469)]