1306295422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{30491}}^1$

素因数の和:31215

約数の個数: 16

約数和(自身を含む): 2025644544

約数和(自身を除く): 719349122

約数列:

[1, 2, 31, 62, 691, 1382, 21421, 30491, 42842, 60982, 945221, 1890442, 21069281, 42138562, 653147711, 1306295422]

約数ペア:

[(1, 1306295422), (2, 653147711), (31, 42138562), (62, 21069281), (691, 1890442), (1382, 945221), (21421, 60982), (30491, 42842)]