12866808516

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20230831}}^1$

素因数の和:20230891

約数の個数: 24

約数和(自身を含む): 30589017984

約数和(自身を除く): 17722209468

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 20230831, 40461662, 60692493, 80923324, 121384986, 242769972, 1072234043, 2144468086, 3216702129, 4288936172, 6433404258, 12866808516]

約数ペア:

[(1, 12866808516), (2, 6433404258), (3, 4288936172), (4, 3216702129), (6, 2144468086), (12, 1072234043), (53, 242769972), (106, 121384986), (159, 80923324), (212, 60692493), (318, 40461662), (636, 20230831)]