168978862078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1\times {\mathrm{695621}}^1$

素因数の和:704979

約数の個数: 16

約数和(自身を含む): 272995462656

約数和(自身を除く): 104016600578

約数列:

[1, 2, 13, 26, 9343, 18686, 121459, 242918, 695621, 1391242, 9043073, 18086146, 6499187003, 12998374006, 84489431039, 168978862078]

約数ペア:

[(1, 168978862078), (2, 84489431039), (13, 12998374006), (26, 6499187003), (9343, 18086146), (18686, 9043073), (121459, 1391242), (242918, 695621)]