1908508706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4317893}}^1$

素因数の和:4317925

約数の個数: 16

約数和(自身を含む): 3264327864

約数和(自身を除く): 1355819158

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4317893, 8635786, 56132609, 73404181, 112265218, 146808362, 954254353, 1908508706]

約数ペア:

[(1, 1908508706), (2, 954254353), (13, 146808362), (17, 112265218), (26, 73404181), (34, 56132609), (221, 8635786), (442, 4317893)]