11805170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 11419150

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1279, 1846, 2558, 4615, 6395, 9230, 12790, 16627, 33254, 83135, 90809, 166270, 181618, 454045, 908090, 1180517, 2361034, 5902585, 11805170]

約数ペア:

[(1, 11805170), (2, 5902585), (5, 2361034), (10, 1180517), (13, 908090), (26, 454045), (65, 181618), (71, 166270), (130, 90809), (142, 83135), (355, 33254), (710, 16627), (923, 12790), (1279, 9230), (1846, 6395), (2558, 4615)]