13138329603

素因数分解:

$3^1\times 7^1\times {\mathrm{8443}}^1\times {\mathrm{74101}}^1$

素因数の和:82554

約数の個数: 16

約数和(自身を含む): 20022953216

約数和(自身を除く): 6884623613

約数列:

[1, 3, 7, 21, 8443, 25329, 59101, 74101, 177303, 222303, 518707, 1556121, 625634743, 1876904229, 4379443201, 13138329603]

約数ペア:

[(1, 13138329603), (3, 4379443201), (7, 1876904229), (21, 625634743), (8443, 1556121), (25329, 518707), (59101, 222303), (74101, 177303)]