87825374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 162978816

約数和(自身を除く): 75153442

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2287, 2743, 2954, 4574, 5486, 16009, 19201, 29731, 32018, 38402, 59462, 208117, 416234, 482557, 965114, 3377899, 6273241, 6755798, 12546482, 43912687, 87825374]

約数ペア:

[(1, 87825374), (2, 43912687), (7, 12546482), (13, 6755798), (14, 6273241), (26, 3377899), (91, 965114), (182, 482557), (211, 416234), (422, 208117), (1477, 59462), (2287, 38402), (2743, 32018), (2954, 29731), (4574, 19201), (5486, 16009)]