1323846736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4354759}}^1$

素因数の和:4354786

約数の個数: 20

約数和(自身を含む): 2699951200

約数和(自身を除く): 1376104464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4354759, 8709518, 17419036, 34838072, 69676144, 82740421, 165480842, 330961684, 661923368, 1323846736]

約数ペア:

[(1, 1323846736), (2, 661923368), (4, 330961684), (8, 165480842), (16, 82740421), (19, 69676144), (38, 34838072), (76, 17419036), (152, 8709518), (304, 4354759)]