20783123426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34754387}}^1$

素因数の和:34754425

約数の個数: 16

約数和(自身を含む): 35032423104

約数和(自身を除く): 14249299678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 34754387, 69508774, 451807031, 799350901, 903614062, 1598701802, 10391561713, 20783123426]

約数ペア:

[(1, 20783123426), (2, 10391561713), (13, 1598701802), (23, 903614062), (26, 799350901), (46, 451807031), (299, 69508774), (598, 34754387)]