2659625423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 3376235520

約数和(自身を除く): 716610097

約数列:

[1, 7, 13, 59, 71, 91, 413, 497, 767, 923, 4189, 5369, 6461, 6977, 29323, 48839, 54457, 90701, 381199, 411643, 495367, 634907, 2881501, 3467569, 5351359, 6439771, 29226653, 37459513, 45078397, 204586571, 379946489, 2659625423]

約数ペア:

[(1, 2659625423), (7, 379946489), (13, 204586571), (59, 45078397), (71, 37459513), (91, 29226653), (413, 6439771), (497, 5351359), (767, 3467569), (923, 2881501), (4189, 634907), (5369, 495367), (6461, 411643), (6977, 381199), (29323, 90701), (48839, 54457)]