12766518

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 31219200

約数和(自身を除く): 18452682

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 541, 621, 874, 1026, 1082, 1242, 1311, 1623, 2622, 3246, 3933, 4869, 7866, 9738, 10279, 11799, 12443, 14607, 20558, 23598, 24886, 29214, 30837, 37329, 61674, 74658, 92511, 111987, 185022, 223974, 236417, 277533, 335961, 472834, 555066, 671922, 709251, 1418502, 2127753, 4255506, 6383259, 12766518]

約数ペア:

[(1, 12766518), (2, 6383259), (3, 4255506), (6, 2127753), (9, 1418502), (18, 709251), (19, 671922), (23, 555066), (27, 472834), (38, 335961), (46, 277533), (54, 236417), (57, 223974), (69, 185022), (114, 111987), (138, 92511), (171, 74658), (207, 61674), (342, 37329), (414, 30837), (437, 29214), (513, 24886), (541, 23598), (621, 20558), (874, 14607), (1026, 12443), (1082, 11799), (1242, 10279), (1311, 9738), (1623, 7866), (2622, 4869), (3246, 3933)]