4994602561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 5762615040

約数和(自身を除く): 768012479

約数列:

[1, 13, 19, 103, 137, 247, 1339, 1433, 1781, 1957, 2603, 14111, 18629, 25441, 27227, 33839, 147599, 183443, 196321, 268109, 353951, 1918787, 2552173, 2804381, 3485417, 3730099, 20221063, 36456953, 48491287, 262873819, 384200197, 4994602561]

約数ペア:

[(1, 4994602561), (13, 384200197), (19, 262873819), (103, 48491287), (137, 36456953), (247, 20221063), (1339, 3730099), (1433, 3485417), (1781, 2804381), (1957, 2552173), (2603, 1918787), (14111, 353951), (18629, 268109), (25441, 196321), (27227, 183443), (33839, 147599)]