270976472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2605543}}^1$

素因数の和:2605562

約数の個数: 16

約数和(自身を含む): 547164240

約数和(自身を除く): 276187768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2605543, 5211086, 10422172, 20844344, 33872059, 67744118, 135488236, 270976472]

約数ペア:

[(1, 270976472), (2, 135488236), (4, 67744118), (8, 33872059), (13, 20844344), (26, 10422172), (52, 5211086), (104, 2605543)]