13685558649

素因数分解:

$3^1\times 7^1\times {\mathrm{7993}}^1\times {\mathrm{81533}}^1$

素因数の和:89536

約数の個数: 16

約数和(自身を含む): 20857049472

約数和(自身を除く): 7171490823

約数列:

[1, 3, 7, 21, 7993, 23979, 55951, 81533, 167853, 244599, 570731, 1712193, 651693269, 1955079807, 4561852883, 13685558649]

約数ペア:

[(1, 13685558649), (3, 4561852883), (7, 1955079807), (21, 651693269), (7993, 1712193), (23979, 570731), (55951, 244599), (81533, 167853)]