12139088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3471

約数の個数: 40

約数和(自身を含む): 26826408

約数和(自身を除く): 14687320

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3433, 3536, 6866, 13732, 27464, 44629, 54928, 58361, 89258, 116722, 178516, 233444, 357032, 466888, 714064, 758693, 933776, 1517386, 3034772, 6069544, 12139088]

約数ペア:

[(1, 12139088), (2, 6069544), (4, 3034772), (8, 1517386), (13, 933776), (16, 758693), (17, 714064), (26, 466888), (34, 357032), (52, 233444), (68, 178516), (104, 116722), (136, 89258), (208, 58361), (221, 54928), (272, 44629), (442, 27464), (884, 13732), (1768, 6866), (3433, 3536)]