12949046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 22387968

約数和(自身を除く): 9438922

約数列:

[1, 2, 11, 22, 23, 46, 157, 163, 253, 314, 326, 506, 1727, 1793, 3454, 3586, 3611, 3749, 7222, 7498, 25591, 39721, 41239, 51182, 79442, 82478, 281501, 563002, 588593, 1177186, 6474523, 12949046]

約数ペア:

[(1, 12949046), (2, 6474523), (11, 1177186), (22, 588593), (23, 563002), (46, 281501), (157, 82478), (163, 79442), (253, 51182), (314, 41239), (326, 39721), (506, 25591), (1727, 7498), (1793, 7222), (3454, 3749), (3586, 3611)]