1379965345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1320541}}^1$

素因数の和:1320576

約数の個数: 16

約数和(自身を含む): 1901580480

約数和(自身を除く): 521615135

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1320541, 6602705, 14525951, 25090279, 72629755, 125451395, 275993069, 1379965345]

約数ペア:

[(1, 1379965345), (5, 275993069), (11, 125451395), (19, 72629755), (55, 25090279), (95, 14525951), (209, 6602705), (1045, 1320541)]