26610038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20887}}^1$

素因数の和:20916

約数の個数: 24

約数和(自身を含む): 50005872

約数和(自身を除く): 23395834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 20887, 41774, 146209, 271531, 292418, 543062, 1023463, 1900717, 2046926, 3801434, 13305019, 26610038]

約数ペア:

[(1, 26610038), (2, 13305019), (7, 3801434), (13, 2046926), (14, 1900717), (26, 1023463), (49, 543062), (91, 292418), (98, 271531), (182, 146209), (637, 41774), (1274, 20887)]