12776326

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 19562400

約数和(自身を除く): 6786074

約数列:

[1, 2, 103, 109, 206, 218, 569, 1138, 11227, 22454, 58607, 62021, 117214, 124042, 6388163, 12776326]

約数ペア:

[(1, 12776326), (2, 6388163), (103, 124042), (109, 117214), (206, 62021), (218, 58607), (569, 22454), (1138, 11227)]