12587418978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{612169}}^1$

素因数の和:612346

約数の個数: 32

約数和(自身を含む): 26445744000

約数和(自身を除く): 13858325022

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 612169, 1224338, 1836507, 3673014, 14079887, 28159774, 42239661, 84479322, 91213181, 182426362, 273639543, 547279086, 2097903163, 4195806326, 6293709489, 12587418978]

約数ペア:

[(1, 12587418978), (2, 6293709489), (3, 4195806326), (6, 2097903163), (23, 547279086), (46, 273639543), (69, 182426362), (138, 91213181), (149, 84479322), (298, 42239661), (447, 28159774), (894, 14079887), (3427, 3673014), (6854, 1836507), (10281, 1224338), (20562, 612169)]