1138530484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6121}}^1$

素因数の和:6225

約数の個数: 72

約数和(自身を含む): 2530614408

約数和(自身を除く): 1392083924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 292, 364, 511, 637, 949, 1022, 1274, 1898, 2044, 2548, 3577, 3796, 6121, 6643, 7154, 12242, 13286, 14308, 24484, 26572, 42847, 46501, 79573, 85694, 93002, 159146, 171388, 186004, 299929, 318292, 446833, 557011, 599858, 893666, 1114022, 1199716, 1787332, 2228044, 3127831, 3899077, 5808829, 6255662, 7798154, 11617658, 12511324, 15596308, 21894817, 23235316, 40661803, 43789634, 81323606, 87579268, 162647212, 284632621, 569265242, 1138530484]

約数ペア:

[(1, 1138530484), (2, 569265242), (4, 284632621), (7, 162647212), (13, 87579268), (14, 81323606), (26, 43789634), (28, 40661803), (49, 23235316), (52, 21894817), (73, 15596308), (91, 12511324), (98, 11617658), (146, 7798154), (182, 6255662), (196, 5808829), (292, 3899077), (364, 3127831), (511, 2228044), (637, 1787332), (949, 1199716), (1022, 1114022), (1274, 893666), (1898, 599858), (2044, 557011), (2548, 446833), (3577, 318292), (3796, 299929), (6121, 186004), (6643, 171388), (7154, 159146), (12242, 93002), (13286, 85694), (14308, 79573), (24484, 46501), (26572, 42847)]