12390606

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^2$

素因数の和:377

約数の個数: 36

約数和(自身を含む): 28176408

約数和(自身を除く): 15785802

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 346, 414, 519, 1038, 1557, 3114, 3979, 7958, 11937, 23874, 29929, 35811, 59858, 71622, 89787, 179574, 269361, 538722, 688367, 1376734, 2065101, 4130202, 6195303, 12390606]

約数ペア:

[(1, 12390606), (2, 6195303), (3, 4130202), (6, 2065101), (9, 1376734), (18, 688367), (23, 538722), (46, 269361), (69, 179574), (138, 89787), (173, 71622), (207, 59858), (346, 35811), (414, 29929), (519, 23874), (1038, 11937), (1557, 7958), (3114, 3979)]