13282269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 23783424

約数和(自身を除く): 10501155

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4423, 13269, 30961, 48653, 57499, 92883, 145959, 172497, 340571, 402493, 632489, 1021713, 1207479, 1897467, 4427423, 13282269]

約数ペア:

[(1, 13282269), (3, 4427423), (7, 1897467), (11, 1207479), (13, 1021713), (21, 632489), (33, 402493), (39, 340571), (77, 172497), (91, 145959), (143, 92883), (231, 57499), (273, 48653), (429, 30961), (1001, 13269), (3003, 4423)]