1036390649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{49139}}^1$

素因数の和:49300

約数の個数: 16

約数和(自身を含む): 1245404160

約数和(自身を除く): 209013511

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 49139, 343973, 1130197, 6437209, 7911379, 45060463, 148055807, 1036390649]

約数ペア:

[(1, 1036390649), (7, 148055807), (23, 45060463), (131, 7911379), (161, 6437209), (917, 1130197), (3013, 343973), (21091, 49139)]