12049974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 28203552

約数和(自身を除く): 16153578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 743, 901, 954, 1486, 1802, 2229, 2703, 4458, 5406, 6687, 8109, 12631, 13374, 16218, 25262, 37893, 39379, 75786, 78758, 113679, 118137, 227358, 236274, 354411, 669443, 708822, 1338886, 2008329, 4016658, 6024987, 12049974]

約数ペア:

[(1, 12049974), (2, 6024987), (3, 4016658), (6, 2008329), (9, 1338886), (17, 708822), (18, 669443), (34, 354411), (51, 236274), (53, 227358), (102, 118137), (106, 113679), (153, 78758), (159, 75786), (306, 39379), (318, 37893), (477, 25262), (743, 16218), (901, 13374), (954, 12631), (1486, 8109), (1802, 6687), (2229, 5406), (2703, 4458)]