2144973623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{53623}}^1$

素因数の和:53834

約数の個数: 16

約数和(自身を含む): 2459411136

約数和(自身を除く): 314437513

約数列:

[1, 13, 17, 181, 221, 2353, 3077, 40001, 53623, 697099, 911591, 9705763, 11850683, 126174919, 164997971, 2144973623]

約数ペア:

[(1, 2144973623), (13, 164997971), (17, 126174919), (181, 11850683), (221, 9705763), (2353, 911591), (3077, 697099), (40001, 53623)]