13016885

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 18772992

約数和(自身を除く): 5756107

約数列:

[1, 5, 7, 35, 41, 47, 193, 205, 235, 287, 329, 965, 1351, 1435, 1645, 1927, 6755, 7913, 9071, 9635, 13489, 39565, 45355, 55391, 63497, 67445, 276955, 317485, 371911, 1859555, 2603377, 13016885]

約数ペア:

[(1, 13016885), (5, 2603377), (7, 1859555), (35, 371911), (41, 317485), (47, 276955), (193, 67445), (205, 63497), (235, 55391), (287, 45355), (329, 39565), (965, 13489), (1351, 9635), (1435, 9071), (1645, 7913), (1927, 6755)]