2259502196161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{156979}}^1\times {\mathrm{108223}}^1$

素因数の和:265228

約数の個数: 16

約数和(自身を含む): 2718240563200

約数和(自身を除く): 458738367039

約数列:

[1, 7, 19, 133, 108223, 156979, 757561, 1098853, 2056237, 2982601, 14393659, 20878207, 16988738317, 118921168219, 322786028023, 2259502196161]

約数ペア:

[(1, 2259502196161), (7, 322786028023), (19, 118921168219), (133, 16988738317), (108223, 20878207), (156979, 14393659), (757561, 2982601), (1098853, 2056237)]