1243927014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{120047}}^1$

素因数の和:120220

約数の個数: 32

約数和(自身を含む): 2731332096

約数和(自身を除く): 1487405082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 120047, 240094, 360141, 720282, 1320517, 2641034, 3961551, 7923102, 18847379, 37694758, 56542137, 113084274, 207321169, 414642338, 621963507, 1243927014]

約数ペア:

[(1, 1243927014), (2, 621963507), (3, 414642338), (6, 207321169), (11, 113084274), (22, 56542137), (33, 37694758), (66, 18847379), (157, 7923102), (314, 3961551), (471, 2641034), (942, 1320517), (1727, 720282), (3454, 360141), (5181, 240094), (10362, 120047)]