1045382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 1744512

約数和(自身を除く): 699130

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1297, 2594, 16861, 33722, 40207, 80414, 522691, 1045382]

約数ペア:

[(1, 1045382), (2, 522691), (13, 80414), (26, 40207), (31, 33722), (62, 16861), (403, 2594), (806, 1297)]