12955456818

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{36083}}^1$

素因数の和:36264

約数の個数: 64

約数和(自身を含む): 29531145600

約数和(自身を除く): 16575688782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 109, 122, 183, 218, 327, 366, 549, 654, 981, 1098, 1647, 1962, 2943, 3294, 5886, 6649, 13298, 19947, 36083, 39894, 59841, 72166, 108249, 119682, 179523, 216498, 324747, 359046, 649494, 974241, 1948482, 2201063, 3933047, 4402126, 6603189, 7866094, 11799141, 13206378, 19809567, 23598282, 35397423, 39619134, 59428701, 70794846, 106192269, 118857402, 212384538, 239915867, 479831734, 719747601, 1439495202, 2159242803, 4318485606, 6477728409, 12955456818]

約数ペア:

[(1, 12955456818), (2, 6477728409), (3, 4318485606), (6, 2159242803), (9, 1439495202), (18, 719747601), (27, 479831734), (54, 239915867), (61, 212384538), (109, 118857402), (122, 106192269), (183, 70794846), (218, 59428701), (327, 39619134), (366, 35397423), (549, 23598282), (654, 19809567), (981, 13206378), (1098, 11799141), (1647, 7866094), (1962, 6603189), (2943, 4402126), (3294, 3933047), (5886, 2201063), (6649, 1948482), (13298, 974241), (19947, 649494), (36083, 359046), (39894, 324747), (59841, 216498), (72166, 179523), (108249, 119682)]