804540113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{20113}}^1$

素因数の和:20324

約数の個数: 16

約数和(自身を含む): 922508496

約数和(自身を除く): 117968383

約数列:

[1, 13, 17, 181, 221, 2353, 3077, 20113, 40001, 261469, 341921, 3640453, 4444973, 47325889, 61887701, 804540113]

約数ペア:

[(1, 804540113), (13, 61887701), (17, 47325889), (181, 4444973), (221, 3640453), (2353, 341921), (3077, 261469), (20113, 40001)]