12754488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 34594560

約数和(自身を除く): 21840072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 727, 731, 1032, 1454, 1462, 2181, 2193, 2908, 2924, 4362, 4386, 5816, 5848, 8724, 8772, 12359, 17448, 17544, 24718, 31261, 37077, 49436, 62522, 74154, 93783, 98872, 125044, 148308, 187566, 250088, 296616, 375132, 531437, 750264, 1062874, 1594311, 2125748, 3188622, 4251496, 6377244, 12754488]

約数ペア:

[(1, 12754488), (2, 6377244), (3, 4251496), (4, 3188622), (6, 2125748), (8, 1594311), (12, 1062874), (17, 750264), (24, 531437), (34, 375132), (43, 296616), (51, 250088), (68, 187566), (86, 148308), (102, 125044), (129, 98872), (136, 93783), (172, 74154), (204, 62522), (258, 49436), (344, 37077), (408, 31261), (516, 24718), (727, 17544), (731, 17448), (1032, 12359), (1454, 8772), (1462, 8724), (2181, 5848), (2193, 5816), (2908, 4386), (2924, 4362)]