1275462808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{176951}}^1$

素因数の和:177027

約数の個数: 32

約数和(自身を含む): 2579960160

約数和(自身を除く): 1304497352

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 176951, 353902, 707804, 1415608, 3008167, 6016334, 9378403, 12032668, 18756806, 24065336, 37513612, 75027224, 159432851, 318865702, 637731404, 1275462808]

約数ペア:

[(1, 1275462808), (2, 637731404), (4, 318865702), (8, 159432851), (17, 75027224), (34, 37513612), (53, 24065336), (68, 18756806), (106, 12032668), (136, 9378403), (212, 6016334), (424, 3008167), (901, 1415608), (1802, 707804), (3604, 353902), (7208, 176951)]