124721857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 138745600

約数和(自身を除く): 14023743

約数列:

[1, 13, 37, 199, 481, 1303, 2587, 7363, 16939, 48211, 95719, 259297, 626743, 3370861, 9593989, 124721857]

約数ペア:

[(1, 124721857), (13, 9593989), (37, 3370861), (199, 626743), (481, 259297), (1303, 95719), (2587, 48211), (7363, 16939)]