4014910081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 4998470400

約数和(自身を除く): 983560319

約数列:

[1, 7, 13, 91, 137, 307, 959, 1049, 1781, 2149, 3991, 7343, 12467, 13637, 27937, 42059, 95459, 143713, 294413, 322043, 546767, 1005991, 1868269, 2254301, 3827369, 4186559, 13077883, 29305913, 44119891, 308839237, 573558583, 4014910081]

約数ペア:

[(1, 4014910081), (7, 573558583), (13, 308839237), (91, 44119891), (137, 29305913), (307, 13077883), (959, 4186559), (1049, 3827369), (1781, 2254301), (2149, 1868269), (3991, 1005991), (7343, 546767), (12467, 322043), (13637, 294413), (27937, 143713), (42059, 95459)]