1258798469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{3881}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 1359631680

約数和(自身を除く): 100833211

約数列:

[1, 19, 43, 397, 817, 3881, 7543, 17071, 73739, 166883, 324349, 1540757, 3170777, 29274383, 66252551, 1258798469]

約数ペア:

[(1, 1258798469), (19, 66252551), (43, 29274383), (397, 3170777), (817, 1540757), (3881, 324349), (7543, 166883), (17071, 73739)]