12958741431

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{90313}}^1$

素因数の和:90575

約数の個数: 24

約数和(自身を含む): 19020128400

約数和(自身を除く): 6061386969

約数列:

[1, 3, 9, 107, 149, 321, 447, 963, 1341, 15943, 47829, 90313, 143487, 270939, 812817, 9663491, 13456637, 28990473, 40369911, 86971419, 121109733, 1439860159, 4319580477, 12958741431]

約数ペア:

[(1, 12958741431), (3, 4319580477), (9, 1439860159), (107, 121109733), (149, 86971419), (321, 40369911), (447, 28990473), (963, 13456637), (1341, 9663491), (15943, 812817), (47829, 270939), (90313, 143487)]