2013144978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25809551}}^1$

素因数の和:25809569

約数の個数: 16

約数和(自身を含む): 4336004736

約数和(自身を除く): 2322859758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25809551, 51619102, 77428653, 154857306, 335524163, 671048326, 1006572489, 2013144978]

約数ペア:

[(1, 2013144978), (2, 1006572489), (3, 671048326), (6, 335524163), (13, 154857306), (26, 77428653), (39, 51619102), (78, 25809551)]