1336647746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{63103}}^1$

素因数の和:63218

約数の個数: 32

約数和(自身を含む): 2453483520

約数和(自身を除く): 1116835774

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 10591, 21182, 63103, 126206, 441721, 883442, 1072751, 2145502, 5616167, 7509257, 11232334, 15018514, 39313169, 78626338, 95474839, 190949678, 668323873, 1336647746]

約数ペア:

[(1, 1336647746), (2, 668323873), (7, 190949678), (14, 95474839), (17, 78626338), (34, 39313169), (89, 15018514), (119, 11232334), (178, 7509257), (238, 5616167), (623, 2145502), (1246, 1072751), (1513, 883442), (3026, 441721), (10591, 126206), (21182, 63103)]