1458740066

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{16187}}^1$

素因数の和:16394

約数の個数: 32

約数和(自身を含む): 2578165632

約数和(自身を除く): 1119425566

約数列:

[1, 2, 7, 14, 41, 82, 157, 287, 314, 574, 1099, 2198, 6437, 12874, 16187, 32374, 45059, 90118, 113309, 226618, 663667, 1327334, 2541359, 4645669, 5082718, 9291338, 17789513, 35579026, 104195719, 208391438, 729370033, 1458740066]

約数ペア:

[(1, 1458740066), (2, 729370033), (7, 208391438), (14, 104195719), (41, 35579026), (82, 17789513), (157, 9291338), (287, 5082718), (314, 4645669), (574, 2541359), (1099, 1327334), (2198, 663667), (6437, 226618), (12874, 113309), (16187, 90118), (32374, 45059)]