13870295411

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{247591}}^1$

素因数の和:247802

約数の個数: 16

約数和(自身を含む): 16257881088

約数和(自身を除く): 2387585677

約数列:

[1, 7, 53, 151, 371, 1057, 8003, 56021, 247591, 1733137, 13122323, 37386241, 91856261, 261703687, 1981470773, 13870295411]

約数ペア:

[(1, 13870295411), (7, 1981470773), (53, 261703687), (151, 91856261), (371, 37386241), (1057, 13122323), (8003, 1733137), (56021, 247591)]