1189637702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{425783}}^1$

素因数の和:425923

約数の個数: 16

約数和(自身を含む): 1962012672

約数和(自身を除く): 772374970

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 425783, 851566, 4683613, 9367226, 54074441, 108148882, 594818851, 1189637702]

約数ペア:

[(1, 1189637702), (2, 594818851), (11, 108148882), (22, 54074441), (127, 9367226), (254, 4683613), (1397, 851566), (2794, 425783)]