1488730123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{7901}}^1$

素因数の和:8178

約数の個数: 16

約数和(自身を含む): 1608215040

約数和(自身を除く): 119484917

約数列:

[1, 19, 47, 211, 893, 4009, 7901, 9917, 150119, 188423, 371347, 1667111, 7055593, 31675109, 78354217, 1488730123]

約数ペア:

[(1, 1488730123), (19, 78354217), (47, 31675109), (211, 7055593), (893, 1667111), (4009, 371347), (7901, 188423), (9917, 150119)]