1257936088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{5471}}^1$

素因数の和:6219

約数の個数: 32

約数和(自身を含む): 2420046720

約数和(自身を除く): 1162110632

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 701, 1402, 2804, 5471, 5608, 10942, 21884, 28741, 43768, 57482, 114964, 224311, 229928, 448622, 897244, 1794488, 3835171, 7670342, 15340684, 30681368, 157242011, 314484022, 628968044, 1257936088]

約数ペア:

[(1, 1257936088), (2, 628968044), (4, 314484022), (8, 157242011), (41, 30681368), (82, 15340684), (164, 7670342), (328, 3835171), (701, 1794488), (1402, 897244), (2804, 448622), (5471, 229928), (5608, 224311), (10942, 114964), (21884, 57482), (28741, 43768)]