124639502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4937}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 201588912

約数和(自身を除く): 76949410

約数列:

[1, 2, 13, 26, 971, 1942, 4937, 9874, 12623, 25246, 64181, 128362, 4793827, 9587654, 62319751, 124639502]

約数ペア:

[(1, 124639502), (2, 62319751), (13, 9587654), (26, 4793827), (971, 128362), (1942, 64181), (4937, 25246), (9874, 12623)]