3549821470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13265

約数の個数: 64

約数和(自身を含む): 7209732096

約数和(自身を除く): 3659910626

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 67, 130, 134, 155, 310, 335, 403, 670, 806, 871, 1742, 2015, 2077, 4030, 4154, 4355, 8710, 10385, 13147, 20770, 26294, 27001, 54002, 65735, 131470, 135005, 170911, 270010, 341822, 407557, 815114, 854555, 880849, 1709110, 1761698, 2037785, 4075570, 4404245, 5298241, 8808490, 10596482, 11451037, 22902074, 26491205, 27306319, 52982410, 54612638, 57255185, 114510370, 136531595, 273063190, 354982147, 709964294, 1774910735, 3549821470]

約数ペア:

[(1, 3549821470), (2, 1774910735), (5, 709964294), (10, 354982147), (13, 273063190), (26, 136531595), (31, 114510370), (62, 57255185), (65, 54612638), (67, 52982410), (130, 27306319), (134, 26491205), (155, 22902074), (310, 11451037), (335, 10596482), (403, 8808490), (670, 5298241), (806, 4404245), (871, 4075570), (1742, 2037785), (2015, 1761698), (2077, 1709110), (4030, 880849), (4154, 854555), (4355, 815114), (8710, 407557), (10385, 341822), (13147, 270010), (20770, 170911), (26294, 135005), (27001, 131470), (54002, 65735)]