1213369524

素因数分解:

$2^2\times 3^3\times {\mathrm{743}}^1\times {\mathrm{15121}}^1$

素因数の和:15877

約数の個数: 48

約数和(自身を含む): 3150215040

約数和(自身を除く): 1936845516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 743, 1486, 2229, 2972, 4458, 6687, 8916, 13374, 15121, 20061, 26748, 30242, 40122, 45363, 60484, 80244, 90726, 136089, 181452, 272178, 408267, 544356, 816534, 1633068, 11234903, 22469806, 33704709, 44939612, 67409418, 101114127, 134818836, 202228254, 303342381, 404456508, 606684762, 1213369524]

約数ペア:

[(1, 1213369524), (2, 606684762), (3, 404456508), (4, 303342381), (6, 202228254), (9, 134818836), (12, 101114127), (18, 67409418), (27, 44939612), (36, 33704709), (54, 22469806), (108, 11234903), (743, 1633068), (1486, 816534), (2229, 544356), (2972, 408267), (4458, 272178), (6687, 181452), (8916, 136089), (13374, 90726), (15121, 80244), (20061, 60484), (26748, 45363), (30242, 40122)]