117961168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{567121}}^1$

素因数の和:567142

約数の個数: 20

約数和(自身を含む): 246130948

約数和(自身を除く): 128169780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 567121, 1134242, 2268484, 4536968, 7372573, 9073936, 14745146, 29490292, 58980584, 117961168]

約数ペア:

[(1, 117961168), (2, 58980584), (4, 29490292), (8, 14745146), (13, 9073936), (16, 7372573), (26, 4536968), (52, 2268484), (104, 1134242), (208, 567121)]