138701002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{32003}}^1$

素因数の和:32213

約数の個数: 16

約数和(自身を含む): 228124512

約数和(自身を除く): 89423510

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 32003, 64006, 352033, 704066, 6304591, 12609182, 69350501, 138701002]

約数ペア:

[(1, 138701002), (2, 69350501), (11, 12609182), (22, 6304591), (197, 704066), (394, 352033), (2167, 64006), (4334, 32003)]