1328543708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{26573}}^1$

素因数の和:27037

約数の個数: 24

約数和(自身を含む): 2410793280

約数和(自身を除く): 1082249572

約数列:

[1, 2, 4, 29, 58, 116, 431, 862, 1724, 12499, 24998, 26573, 49996, 53146, 106292, 770617, 1541234, 3082468, 11452963, 22905926, 45811852, 332135927, 664271854, 1328543708]

約数ペア:

[(1, 1328543708), (2, 664271854), (4, 332135927), (29, 45811852), (58, 22905926), (116, 11452963), (431, 3082468), (862, 1541234), (1724, 770617), (12499, 106292), (24998, 53146), (26573, 49996)]