12889866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 29736288

約数和(自身を除く): 16846422

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 541, 627, 722, 1082, 1083, 1254, 1623, 2166, 3246, 3971, 5951, 7942, 10279, 11902, 11913, 17853, 20558, 23826, 30837, 35706, 61674, 113069, 195301, 226138, 339207, 390602, 585903, 678414, 1171806, 2148311, 4296622, 6444933, 12889866]

約数ペア:

[(1, 12889866), (2, 6444933), (3, 4296622), (6, 2148311), (11, 1171806), (19, 678414), (22, 585903), (33, 390602), (38, 339207), (57, 226138), (66, 195301), (114, 113069), (209, 61674), (361, 35706), (418, 30837), (541, 23826), (627, 20558), (722, 17853), (1082, 11913), (1083, 11902), (1254, 10279), (1623, 7942), (2166, 5951), (3246, 3971)]