18923476319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{444641}}^1$

素因数の和:444778

約数の個数: 16

約数和(自身を含む): 21321473184

約数和(自身を除く): 2397996865

約数列:

[1, 11, 53, 73, 583, 803, 3869, 42559, 444641, 4891051, 23565973, 32458793, 259225703, 357046723, 1720316029, 18923476319]

約数ペア:

[(1, 18923476319), (11, 1720316029), (53, 357046723), (73, 259225703), (583, 32458793), (803, 23565973), (3869, 4891051), (42559, 444641)]