1213302019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{63667}}^1$

素因数の和:63762

約数の個数: 16

約数和(自身を含む): 1375228800

約数和(自身を除く): 161926781

約数列:

[1, 17, 19, 59, 323, 1003, 1121, 19057, 63667, 1082339, 1209673, 3756353, 20564441, 63858001, 71370707, 1213302019]

約数ペア:

[(1, 1213302019), (17, 71370707), (19, 63858001), (59, 20564441), (323, 3756353), (1003, 1209673), (1121, 1082339), (19057, 63667)]