12987095433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{43661}}^1$

素因数の和:43969

約数の個数: 32

約数和(自身を含む): 19364970240

約数和(自身を除く): 6377874807

約数列:

[1, 3, 13, 29, 39, 87, 263, 377, 789, 1131, 3419, 7627, 10257, 22881, 43661, 99151, 130983, 297453, 567593, 1266169, 1702779, 3798507, 11482843, 16460197, 34448529, 49380591, 149276959, 333002447, 447830877, 999007341, 4329031811, 12987095433]

約数ペア:

[(1, 12987095433), (3, 4329031811), (13, 999007341), (29, 447830877), (39, 333002447), (87, 149276959), (263, 49380591), (377, 34448529), (789, 16460197), (1131, 11482843), (3419, 3798507), (7627, 1702779), (10257, 1266169), (22881, 567593), (43661, 297453), (99151, 130983)]