1207110008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{60139}}^1$

素因数の和:60351

約数の個数: 32

約数和(自身を含む): 2450103600

約数和(自身を除く): 1242993592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 20072, 60139, 120278, 240556, 481112, 781807, 1563614, 3127228, 6254456, 11606827, 23213654, 46427308, 92854616, 150888751, 301777502, 603555004, 1207110008]

約数ペア:

[(1, 1207110008), (2, 603555004), (4, 301777502), (8, 150888751), (13, 92854616), (26, 46427308), (52, 23213654), (104, 11606827), (193, 6254456), (386, 3127228), (772, 1563614), (1544, 781807), (2509, 481112), (5018, 240556), (10036, 120278), (20072, 60139)]