402331423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1231}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 448172032

約数和(自身を除く): 45840609

約数列:

[1, 13, 31, 403, 811, 1231, 10543, 16003, 25141, 38161, 326833, 496093, 998341, 12978433, 30948571, 402331423]

約数ペア:

[(1, 402331423), (13, 30948571), (31, 12978433), (403, 998341), (811, 496093), (1231, 326833), (10543, 38161), (16003, 25141)]