13478246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 21486384

約数和(自身を除く): 8008138

約数列:

[1, 2, 17, 34, 353, 706, 1123, 2246, 6001, 12002, 19091, 38182, 396419, 792838, 6739123, 13478246]

約数ペア:

[(1, 13478246), (2, 6739123), (17, 792838), (34, 396419), (353, 38182), (706, 19091), (1123, 12002), (2246, 6001)]