12551430138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160915771}}^1$

素因数の和:160915789

約数の個数: 16

約数和(自身を含む): 27033849696

約数和(自身を除く): 14482419558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 160915771, 321831542, 482747313, 965494626, 2091905023, 4183810046, 6275715069, 12551430138]

約数ペア:

[(1, 12551430138), (2, 6275715069), (3, 4183810046), (6, 2091905023), (13, 965494626), (26, 482747313), (39, 321831542), (78, 160915771)]