432806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 16

約数和(自身を含む): 718848

約数和(自身を除く): 286042

約数列:

[1, 2, 11, 22, 103, 191, 206, 382, 1133, 2101, 2266, 4202, 19673, 39346, 216403, 432806]

約数ペア:

[(1, 432806), (2, 216403), (11, 39346), (22, 19673), (103, 4202), (191, 2266), (206, 2101), (382, 1133)]