12593464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 27077400

約数和(自身を除く): 14483936

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 419, 442, 578, 838, 884, 1156, 1676, 1768, 2312, 3352, 3757, 5447, 7123, 7514, 10894, 14246, 15028, 21788, 28492, 30056, 43576, 56984, 92599, 121091, 185198, 242182, 370396, 484364, 740792, 968728, 1574183, 3148366, 6296732, 12593464]

約数ペア:

[(1, 12593464), (2, 6296732), (4, 3148366), (8, 1574183), (13, 968728), (17, 740792), (26, 484364), (34, 370396), (52, 242182), (68, 185198), (104, 121091), (136, 92599), (221, 56984), (289, 43576), (419, 30056), (442, 28492), (578, 21788), (838, 15028), (884, 14246), (1156, 10894), (1676, 7514), (1768, 7123), (2312, 5447), (3352, 3757)]