11807978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64879}}^1$

素因数の和:64901

約数の個数: 16

約数和(自身を含む): 21799680

約数和(自身を除く): 9991702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 64879, 129758, 454153, 843427, 908306, 1686854, 5903989, 11807978]

約数ペア:

[(1, 11807978), (2, 5903989), (7, 1686854), (13, 908306), (14, 843427), (26, 454153), (91, 129758), (182, 64879)]