202130307912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647853551}}^1$

素因数の和:647853573

約数の個数: 32

約数和(自身を含む): 544196983680

約数和(自身を除く): 342066675768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647853551, 1295707102, 1943560653, 2591414204, 3887121306, 5182828408, 7774242612, 8422096163, 15548485224, 16844192326, 25266288489, 33688384652, 50532576978, 67376769304, 101065153956, 202130307912]

約数ペア:

[(1, 202130307912), (2, 101065153956), (3, 67376769304), (4, 50532576978), (6, 33688384652), (8, 25266288489), (12, 16844192326), (13, 15548485224), (24, 8422096163), (26, 7774242612), (39, 5182828408), (52, 3887121306), (78, 2591414204), (104, 1943560653), (156, 1295707102), (312, 647853551)]