270122430448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1298665531}}^1$

素因数の和:1298665552

約数の個数: 20

約数和(自身を含む): 563620840888

約数和(自身を除く): 293498410440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1298665531, 2597331062, 5194662124, 10389324248, 16882651903, 20778648496, 33765303806, 67530607612, 135061215224, 270122430448]

約数ペア:

[(1, 270122430448), (2, 135061215224), (4, 67530607612), (8, 33765303806), (13, 20778648496), (16, 16882651903), (26, 10389324248), (52, 5194662124), (104, 2597331062), (208, 1298665531)]