13960070384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67115723}}^1$

素因数の和:67115744

約数の個数: 20

約数和(自身を含む): 29128224216

約数和(自身を除く): 15168153832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 67115723, 134231446, 268462892, 536925784, 872504399, 1073851568, 1745008798, 3490017596, 6980035192, 13960070384]

約数ペア:

[(1, 13960070384), (2, 6980035192), (4, 3490017596), (8, 1745008798), (13, 1073851568), (16, 872504399), (26, 536925784), (52, 268462892), (104, 134231446), (208, 67115723)]