2886940524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18506029}}^1$

素因数の和:18506049

約数の個数: 24

約数和(自身を含む): 7254363760

約数和(自身を除く): 4367423236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18506029, 37012058, 55518087, 74024116, 111036174, 222072348, 240578377, 481156754, 721735131, 962313508, 1443470262, 2886940524]

約数ペア:

[(1, 2886940524), (2, 1443470262), (3, 962313508), (4, 721735131), (6, 481156754), (12, 240578377), (13, 222072348), (26, 111036174), (39, 74024116), (52, 55518087), (78, 37012058), (156, 18506029)]