163336706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 274046976

約数和(自身を除く): 110710270

約数列:

[1, 2, 13, 26, 31, 62, 191, 382, 403, 806, 1061, 2122, 2483, 4966, 5921, 11842, 13793, 27586, 32891, 65782, 76973, 153946, 202651, 405302, 427583, 855166, 2634463, 5268926, 6282181, 12564362, 81668353, 163336706]

約数ペア:

[(1, 163336706), (2, 81668353), (13, 12564362), (26, 6282181), (31, 5268926), (62, 2634463), (191, 855166), (382, 427583), (403, 405302), (806, 202651), (1061, 153946), (2122, 76973), (2483, 65782), (4966, 32891), (5921, 27586), (11842, 13793)]