12844026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 30270240

約数和(自身を除く): 17426214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 419, 786, 838, 1179, 1257, 1703, 2358, 2514, 3406, 3771, 5109, 5447, 7542, 10218, 10894, 15327, 16341, 30654, 32682, 49023, 54889, 98046, 109778, 164667, 329334, 494001, 713557, 988002, 1427114, 2140671, 4281342, 6422013, 12844026]

約数ペア:

[(1, 12844026), (2, 6422013), (3, 4281342), (6, 2140671), (9, 1427114), (13, 988002), (18, 713557), (26, 494001), (39, 329334), (78, 164667), (117, 109778), (131, 98046), (234, 54889), (262, 49023), (393, 32682), (419, 30654), (786, 16341), (838, 15327), (1179, 10894), (1257, 10218), (1703, 7542), (2358, 5447), (2514, 5109), (3406, 3771)]