1343450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 24

約数和(自身を含む): 2533692

約数和(自身を除く): 1190242

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 277, 485, 554, 970, 1385, 2425, 2770, 4850, 6925, 13850, 26869, 53738, 134345, 268690, 671725, 1343450]

約数ペア:

[(1, 1343450), (2, 671725), (5, 268690), (10, 134345), (25, 53738), (50, 26869), (97, 13850), (194, 6925), (277, 4850), (485, 2770), (554, 2425), (970, 1385)]