117768314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2789}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 181193760

約数和(自身を除く): 63425446

約数列:

[1, 2, 43, 86, 491, 982, 2789, 5578, 21113, 42226, 119927, 239854, 1369399, 2738798, 58884157, 117768314]

約数ペア:

[(1, 117768314), (2, 58884157), (43, 2738798), (86, 1369399), (491, 239854), (982, 119927), (2789, 42226), (5578, 21113)]