101220002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{12281}}^1$

素因数の和:12613

約数の個数: 16

約数和(自身を含む): 164038392

約数和(自身を除く): 62818390

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 12281, 24562, 159653, 319306, 3893077, 7786154, 50610001, 101220002]

約数ペア:

[(1, 101220002), (2, 50610001), (13, 7786154), (26, 3893077), (317, 319306), (634, 159653), (4121, 24562), (8242, 12281)]