16804960319

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{400853}}^1$

素因数の和:401026

約数の個数: 16

約数和(自身を含む): 19741257792

約数和(自身を除く): 2936297473

約数列:

[1, 7, 53, 113, 371, 791, 5989, 41923, 400853, 2805971, 21245209, 45296389, 148716463, 317074723, 2400708617, 16804960319]

約数ペア:

[(1, 16804960319), (7, 2400708617), (53, 317074723), (113, 148716463), (371, 45296389), (791, 21245209), (5989, 2805971), (41923, 400853)]