13468917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 9110283

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 293, 597, 879, 1393, 2051, 2189, 3223, 4179, 6153, 6567, 9669, 15323, 22561, 45969, 58307, 67683, 174921, 408149, 641377, 1224447, 1924131, 4489639, 13468917]

約数ペア:

[(1, 13468917), (3, 4489639), (7, 1924131), (11, 1224447), (21, 641377), (33, 408149), (77, 174921), (199, 67683), (231, 58307), (293, 45969), (597, 22561), (879, 15323), (1393, 9669), (2051, 6567), (2189, 6153), (3223, 4179)]