1189402802

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{119827}}^1$

素因数の和:120545

約数の個数: 16

約数和(自身を含む): 2041869120

約数和(自身を除く): 852466318

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 119827, 239654, 838789, 1677578, 84957343, 169914686, 594701401, 1189402802]

約数ペア:

[(1, 1189402802), (2, 594701401), (7, 169914686), (14, 84957343), (709, 1677578), (1418, 838789), (4963, 239654), (9926, 119827)]