26040507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 36664320

約数和(自身を除く): 10623813

約数列:

[1, 3, 19, 57, 461, 991, 1383, 2973, 8759, 18829, 26277, 56487, 456851, 1370553, 8680169, 26040507]

約数ペア:

[(1, 26040507), (3, 8680169), (19, 1370553), (57, 456851), (461, 56487), (991, 26277), (1383, 18829), (2973, 8759)]