13254879085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{77557}}^1$

素因数の和:77845

約数の個数: 32

約数和(自身を含む): 19209565440

約数和(自身を除く): 5954686355

約数列:

[1, 5, 7, 19, 35, 95, 133, 257, 665, 1285, 1799, 4883, 8995, 24415, 34181, 77557, 170905, 387785, 542899, 1473583, 2714495, 7367915, 10315081, 19932149, 51575405, 99660745, 139525043, 378710831, 697625215, 1893554155, 2650975817, 13254879085]

約数ペア:

[(1, 13254879085), (5, 2650975817), (7, 1893554155), (19, 697625215), (35, 378710831), (95, 139525043), (133, 99660745), (257, 51575405), (665, 19932149), (1285, 10315081), (1799, 7367915), (4883, 2714495), (8995, 1473583), (24415, 542899), (34181, 387785), (77557, 170905)]