78184418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97003}}^1$

素因数の和:97049

約数の個数: 16

約数和(自身を含む): 130373376

約数和(自身を除く): 52188958

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 97003, 194006, 1261039, 2522078, 3007093, 6014186, 39092209, 78184418]

約数ペア:

[(1, 78184418), (2, 39092209), (13, 6014186), (26, 3007093), (31, 2522078), (62, 1261039), (403, 194006), (806, 97003)]