180825838657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{196477}}^1$

素因数の和:197376

約数の個数: 16

約数和(自身を含む): 193805899200

約数和(自身を除く): 12980060543

約数列:

[1, 19, 59, 821, 1121, 15599, 48439, 196477, 920341, 3733063, 11592143, 161307617, 220250717, 3064844723, 9517149403, 180825838657]

約数ペア:

[(1, 180825838657), (19, 9517149403), (59, 3064844723), (821, 220250717), (1121, 161307617), (15599, 11592143), (48439, 3733063), (196477, 920341)]