81194581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 92458240

約数和(自身を除く): 11263659

約数列:

[1, 13, 19, 247, 271, 1213, 3523, 5149, 15769, 23047, 66937, 299611, 328723, 4273399, 6245737, 81194581]

約数ペア:

[(1, 81194581), (13, 6245737), (19, 4273399), (247, 328723), (271, 299611), (1213, 66937), (3523, 23047), (5149, 15769)]