11260390

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8101}}^1$

素因数の和:8247

約数の個数: 16

約数和(自身を含む): 20417040

約数和(自身を除く): 9156650

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 8101, 16202, 40505, 81010, 1126039, 2252078, 5630195, 11260390]

約数ペア:

[(1, 11260390), (2, 5630195), (5, 2252078), (10, 1126039), (139, 81010), (278, 40505), (695, 16202), (1390, 8101)]