1289400189169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1\times {\mathrm{497279}}^1$

素因数の和:498108

約数の個数: 16

約数和(自身を含む): 1365331968000

約数和(自身を除く): 75931778831

約数列:

[1, 19, 239, 571, 4541, 10849, 136469, 497279, 2592911, 9448301, 118849681, 283946309, 2258143939, 5394979871, 67863167851, 1289400189169]

約数ペア:

[(1, 1289400189169), (19, 67863167851), (239, 5394979871), (571, 2258143939), (4541, 283946309), (10849, 118849681), (136469, 9448301), (497279, 2592911)]