12823020713

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1693}}^1\times {\mathrm{20981}}^1$

素因数の和:22712

約数の個数: 12

約数和(自身を含む): 13542076548

約数和(自身を除く): 719055835

約数列:

[1, 19, 361, 1693, 20981, 32167, 398639, 611173, 7574141, 35520833, 674895827, 12823020713]

約数ペア:

[(1, 12823020713), (19, 674895827), (361, 35520833), (1693, 7574141), (20981, 611173), (32167, 398639)]