2179772309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1\times {\mathrm{1951}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 2580528384

約数和(自身を除く): 400756075

約数列:

[1, 11, 13, 143, 169, 601, 1859, 1951, 6611, 7813, 21461, 25363, 85943, 101569, 278993, 329719, 1117259, 1172551, 3626909, 12898061, 15243163, 167674793, 198161119, 2179772309]

約数ペア:

[(1, 2179772309), (11, 198161119), (13, 167674793), (143, 15243163), (169, 12898061), (601, 3626909), (1859, 1172551), (1951, 1117259), (6611, 329719), (7813, 278993), (21461, 101569), (25363, 85943)]