13336918

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 11598986

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 97, 98, 122, 161, 194, 322, 427, 679, 854, 1127, 1358, 1403, 2231, 2254, 2806, 2989, 4462, 4753, 5917, 5978, 9506, 9821, 11834, 15617, 19642, 31234, 41419, 68747, 82838, 109319, 136091, 137494, 218638, 272182, 289933, 579866, 952637, 1905274, 6668459, 13336918]

約数ペア:

[(1, 13336918), (2, 6668459), (7, 1905274), (14, 952637), (23, 579866), (46, 289933), (49, 272182), (61, 218638), (97, 137494), (98, 136091), (122, 109319), (161, 82838), (194, 68747), (322, 41419), (427, 31234), (679, 19642), (854, 15617), (1127, 11834), (1358, 9821), (1403, 9506), (2231, 5978), (2254, 5917), (2806, 4753), (2989, 4462)]