74110013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 79885440

約数和(自身を除く): 5775427

約数列:

[1, 19, 71, 137, 401, 1349, 2603, 7619, 9727, 28471, 54937, 184813, 540949, 1043803, 3900527, 74110013]

約数ペア:

[(1, 74110013), (19, 3900527), (71, 1043803), (137, 540949), (401, 184813), (1349, 54937), (2603, 28471), (7619, 9727)]