7031447137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{140891}}^1$

素因数の和:141264

約数の個数: 16

約数和(自身を含む): 8284449600

約数和(自身を除く): 1253002463

約数列:

[1, 11, 13, 143, 349, 3839, 4537, 49907, 140891, 1549801, 1831583, 20147413, 49170959, 540880549, 639222467, 7031447137]

約数ペア:

[(1, 7031447137), (11, 639222467), (13, 540880549), (143, 49170959), (349, 20147413), (3839, 1831583), (4537, 1549801), (49907, 140891)]