126127690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{970213}}^1$

素因数の和:970233

約数の個数: 16

約数和(自身を含む): 244493928

約数和(自身を除く): 118366238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 970213, 1940426, 4851065, 9702130, 12612769, 25225538, 63063845, 126127690]

約数ペア:

[(1, 126127690), (2, 63063845), (5, 25225538), (10, 12612769), (13, 9702130), (26, 4851065), (65, 1940426), (130, 970213)]