209133070

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{16001}}^1$

素因数の和:17315

約数の個数: 16

約数和(自身を含む): 376751088

約数和(自身を除く): 167618018

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 16001, 32002, 80005, 160010, 20913307, 41826614, 104566535, 209133070]

約数ペア:

[(1, 209133070), (2, 104566535), (5, 41826614), (10, 20913307), (1307, 160010), (2614, 80005), (6535, 32002), (13070, 16001)]