520064729069

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1225507}}^1$

素因数の和:1225760

約数の個数: 16

約数和(自身を含む): 543537308160

約数和(自身を除く): 23472579091

約数列:

[1, 43, 71, 139, 3053, 5977, 9869, 424367, 1225507, 52696801, 87010997, 170345473, 3741472871, 7324855339, 12094528583, 520064729069]

約数ペア:

[(1, 520064729069), (43, 12094528583), (71, 7324855339), (139, 3741472871), (3053, 170345473), (5977, 87010997), (9869, 52696801), (424367, 1225507)]