908943373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{2003}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 995875776

約数和(自身を除く): 86932403

約数列:

[1, 13, 67, 521, 871, 2003, 6773, 26039, 34907, 134201, 453791, 1043563, 1744613, 13566319, 69918721, 908943373]

約数ペア:

[(1, 908943373), (13, 69918721), (67, 13566319), (521, 1744613), (871, 1043563), (2003, 453791), (6773, 134201), (26039, 34907)]