211481601409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1\times {\mathrm{78893}}^1$

素因数の和:84516

約数の個数: 16

約数和(自身を含む): 233949742992

約数和(自身を除く): 22468141583

約数列:

[1, 13, 37, 481, 5573, 72449, 78893, 206201, 1025609, 2680613, 2919041, 37947533, 439670689, 5715718957, 16267815493, 211481601409]

約数ペア:

[(1, 211481601409), (13, 16267815493), (37, 5715718957), (481, 439670689), (5573, 37947533), (72449, 2919041), (78893, 2680613), (206201, 1025609)]