210845674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{40751}}^1$

素因数の和:40965

約数の個数: 16

約数和(自身を含む): 342316800

約数和(自身を除く): 131471126

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 40751, 81502, 529763, 1059526, 8109449, 16218898, 105422837, 210845674]

約数ペア:

[(1, 210845674), (2, 105422837), (13, 16218898), (26, 8109449), (199, 1059526), (398, 529763), (2587, 81502), (5174, 40751)]