65360464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{314233}}^1$

素因数の和:314254

約数の個数: 20

約数和(自身を含む): 136377556

約数和(自身を除く): 71017092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 314233, 628466, 1256932, 2513864, 4085029, 5027728, 8170058, 16340116, 32680232, 65360464]

約数ペア:

[(1, 65360464), (2, 32680232), (4, 16340116), (8, 8170058), (13, 5027728), (16, 4085029), (26, 2513864), (52, 1256932), (104, 628466), (208, 314233)]