8009906399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{891277}}^1$

素因数の和:891350

約数の個数: 16

約数和(自身を含む): 9411895680

約数和(自身を除く): 1401989281

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 891277, 9804047, 16934263, 38324911, 186276893, 421574021, 728173309, 8009906399]

約数ペア:

[(1, 8009906399), (11, 728173309), (19, 421574021), (43, 186276893), (209, 38324911), (473, 16934263), (817, 9804047), (8987, 891277)]