382298293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 432407808

約数和(自身を除く): 50109515

約数列:

[1, 13, 31, 71, 403, 431, 923, 961, 2201, 5603, 12493, 13361, 28613, 30601, 68231, 173693, 397813, 414191, 887003, 948631, 5384483, 12332203, 29407561, 382298293]

約数ペア:

[(1, 382298293), (13, 29407561), (31, 12332203), (71, 5384483), (403, 948631), (431, 887003), (923, 414191), (961, 397813), (2201, 173693), (5603, 68231), (12493, 30601), (13361, 28613)]