133130554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{9629}}^1$

素因数の和:9885

約数の個数: 16

約数和(自身を含む): 207083520

約数和(自身を除く): 73952966

約数列:

[1, 2, 31, 62, 223, 446, 6913, 9629, 13826, 19258, 298499, 596998, 2147267, 4294534, 66565277, 133130554]

約数ペア:

[(1, 133130554), (2, 66565277), (31, 4294534), (62, 2147267), (223, 596998), (446, 298499), (6913, 19258), (9629, 13826)]