1330578914

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{2081}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 2308521600

約数和(自身を除く): 977942686

約数列:

[1, 2, 7, 14, 109, 218, 419, 763, 838, 1526, 2081, 2933, 4162, 5866, 14567, 29134, 45671, 91342, 226829, 319697, 453658, 639394, 871939, 1587803, 1743878, 3175606, 6103573, 12207146, 95041351, 190082702, 665289457, 1330578914]

約数ペア:

[(1, 1330578914), (2, 665289457), (7, 190082702), (14, 95041351), (109, 12207146), (218, 6103573), (419, 3175606), (763, 1743878), (838, 1587803), (1526, 871939), (2081, 639394), (2933, 453658), (4162, 319697), (5866, 226829), (14567, 91342), (29134, 45671)]