12906254

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 19829040

約数和(自身を除く): 6922786

約数列:

[1, 2, 73, 109, 146, 218, 811, 1622, 7957, 15914, 59203, 88399, 118406, 176798, 6453127, 12906254]

約数ペア:

[(1, 12906254), (2, 6453127), (73, 176798), (109, 118406), (146, 88399), (218, 59203), (811, 15914), (1622, 7957)]