1393669509115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{539303}}^1$

素因数の和:539883

約数の個数: 32

約数和(自身を含む): 1826557931520

約数和(自身を除く): 432888422405

約数列:

[1, 5, 13, 65, 83, 415, 479, 1079, 2395, 5395, 6227, 31135, 39757, 198785, 516841, 539303, 2584205, 2696515, 7010939, 35054695, 44762149, 223810745, 258326137, 581907937, 1291630685, 2909539685, 3358239781, 16791198905, 21441069371, 107205346855, 278733901823, 1393669509115]

約数ペア:

[(1, 1393669509115), (5, 278733901823), (13, 107205346855), (65, 21441069371), (83, 16791198905), (415, 3358239781), (479, 2909539685), (1079, 1291630685), (2395, 581907937), (5395, 258326137), (6227, 223810745), (31135, 44762149), (39757, 35054695), (198785, 7010939), (516841, 2696515), (539303, 2584205)]