931450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1458

約数の個数: 24

約数和(自身を含む): 1867068

約数和(自身を除く): 935618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1433, 2866, 7165, 14330, 18629, 35825, 37258, 71650, 93145, 186290, 465725, 931450]

約数ペア:

[(1, 931450), (2, 465725), (5, 186290), (10, 93145), (13, 71650), (25, 37258), (26, 35825), (50, 18629), (65, 14330), (130, 7165), (325, 2866), (650, 1433)]