1245133783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{1399}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 1324960000

約数和(自身を除く): 79826217

約数列:

[1, 19, 139, 337, 1399, 2641, 6403, 26581, 46843, 194461, 471463, 890017, 3694759, 8957797, 65533357, 1245133783]

約数ペア:

[(1, 1245133783), (19, 65533357), (139, 8957797), (337, 3694759), (1399, 890017), (2641, 471463), (6403, 194461), (26581, 46843)]