1255871244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{10099}}^1$

素因数の和:10390

約数の個数: 48

約数和(自身を含む): 3011254400

約数和(自身を除く): 1755383156

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 241, 258, 482, 516, 723, 964, 1446, 2892, 10099, 10363, 20198, 20726, 30297, 31089, 40396, 41452, 60594, 62178, 121188, 124356, 434257, 868514, 1302771, 1737028, 2433859, 2605542, 4867718, 5211084, 7301577, 9735436, 14603154, 29206308, 104655937, 209311874, 313967811, 418623748, 627935622, 1255871244]

約数ペア:

[(1, 1255871244), (2, 627935622), (3, 418623748), (4, 313967811), (6, 209311874), (12, 104655937), (43, 29206308), (86, 14603154), (129, 9735436), (172, 7301577), (241, 5211084), (258, 4867718), (482, 2605542), (516, 2433859), (723, 1737028), (964, 1302771), (1446, 868514), (2892, 434257), (10099, 124356), (10363, 121188), (20198, 62178), (20726, 60594), (30297, 41452), (31089, 40396)]