72966322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{255127}}^1$

素因数の和:255153

約数の個数: 16

約数和(自身を含む): 128584512

約数和(自身を除く): 55618190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 255127, 510254, 2806397, 3316651, 5612794, 6633302, 36483161, 72966322]

約数ペア:

[(1, 72966322), (2, 36483161), (11, 6633302), (13, 5612794), (22, 3316651), (26, 2806397), (143, 510254), (286, 255127)]