12156914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78941}}^1$

素因数の和:78961

約数の個数: 16

約数和(自身を含む): 22735296

約数和(自身を除く): 10578382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 78941, 157882, 552587, 868351, 1105174, 1736702, 6078457, 12156914]

約数ペア:

[(1, 12156914), (2, 6078457), (7, 1736702), (11, 1105174), (14, 868351), (22, 552587), (77, 157882), (154, 78941)]