131082484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 249846240

約数和(自身を除く): 118763756

約数列:

[1, 2, 4, 13, 26, 52, 169, 211, 338, 422, 676, 844, 919, 1838, 2743, 3676, 5486, 10972, 11947, 23894, 35659, 47788, 71318, 142636, 155311, 193909, 310622, 387818, 621244, 775636, 2520817, 5041634, 10083268, 32770621, 65541242, 131082484]

約数ペア:

[(1, 131082484), (2, 65541242), (4, 32770621), (13, 10083268), (26, 5041634), (52, 2520817), (169, 775636), (211, 621244), (338, 387818), (422, 310622), (676, 193909), (844, 155311), (919, 142636), (1838, 71318), (2743, 47788), (3676, 35659), (5486, 23894), (10972, 11947)]