25527918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 55220256

約数和(自身を除く): 29692338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1117, 1758, 2234, 3351, 3809, 6702, 7618, 11427, 14521, 22854, 29042, 43563, 87126, 327281, 654562, 981843, 1963686, 4254653, 8509306, 12763959, 25527918]

約数ペア:

[(1, 25527918), (2, 12763959), (3, 8509306), (6, 4254653), (13, 1963686), (26, 981843), (39, 654562), (78, 327281), (293, 87126), (586, 43563), (879, 29042), (1117, 22854), (1758, 14521), (2234, 11427), (3351, 7618), (3809, 6702)]