2638256401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{81551}}^1$

素因数の和:81752

約数の個数: 16

約数和(自身を含む): 3065050368

約数和(自身を除く): 426793967

約数列:

[1, 11, 17, 173, 187, 1903, 2941, 32351, 81551, 897061, 1386367, 14108323, 15250037, 155191553, 239841491, 2638256401]

約数ペア:

[(1, 2638256401), (11, 239841491), (17, 155191553), (173, 15250037), (187, 14108323), (1903, 1386367), (2941, 897061), (32351, 81551)]