12928553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 14864256

約数和(自身を除く): 1935703

約数列:

[1, 11, 23, 137, 253, 373, 1507, 3151, 4103, 8579, 34661, 51101, 94369, 562111, 1175323, 12928553]

約数ペア:

[(1, 12928553), (11, 1175323), (23, 562111), (137, 94369), (253, 51101), (373, 34661), (1507, 8579), (3151, 4103)]