1645570082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{56359}}^1$

素因数の和:57497

約数の個数: 16

約数和(自身を含む): 2660642880

約数和(自身を除く): 1015072798

約数列:

[1, 2, 13, 26, 1123, 2246, 14599, 29198, 56359, 112718, 732667, 1465334, 63291157, 126582314, 822785041, 1645570082]

約数ペア:

[(1, 1645570082), (2, 822785041), (13, 126582314), (26, 63291157), (1123, 1465334), (2246, 732667), (14599, 112718), (29198, 56359)]