745363554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9555943}}^1$

素因数の和:9555961

約数の個数: 16

約数和(自身を含む): 1605398592

約数和(自身を除く): 860035038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9555943, 19111886, 28667829, 57335658, 124227259, 248454518, 372681777, 745363554]

約数ペア:

[(1, 745363554), (2, 372681777), (3, 248454518), (6, 124227259), (13, 57335658), (26, 28667829), (39, 19111886), (78, 9555943)]