201947647213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1\times {\mathrm{162143}}^1$

素因数の和:162948

約数の個数: 16

約数和(自身を含む): 219283545600

約数和(自身を除く): 17335898387

約数列:

[1, 13, 149, 643, 1937, 8359, 95807, 162143, 1245491, 2107859, 24159307, 104257949, 314070991, 1355353337, 15534434401, 201947647213]

約数ペア:

[(1, 201947647213), (13, 15534434401), (149, 1355353337), (643, 314070991), (1937, 104257949), (8359, 24159307), (95807, 2107859), (162143, 1245491)]