117185978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643879}}^1$

素因数の和:643901

約数の個数: 16

約数和(自身を含む): 216343680

約数和(自身を除く): 99157702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 643879, 1287758, 4507153, 8370427, 9014306, 16740854, 58592989, 117185978]

約数ペア:

[(1, 117185978), (2, 58592989), (7, 16740854), (13, 9014306), (14, 8370427), (26, 4507153), (91, 1287758), (182, 643879)]