13322724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 33223680

約数和(自身を除く): 19900956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 823, 852, 1349, 1646, 2469, 2698, 3292, 4047, 4938, 5396, 8094, 9876, 15637, 16188, 31274, 46911, 58433, 62548, 93822, 116866, 175299, 187644, 233732, 350598, 701196, 1110227, 2220454, 3330681, 4440908, 6661362, 13322724]

約数ペア:

[(1, 13322724), (2, 6661362), (3, 4440908), (4, 3330681), (6, 2220454), (12, 1110227), (19, 701196), (38, 350598), (57, 233732), (71, 187644), (76, 175299), (114, 116866), (142, 93822), (213, 62548), (228, 58433), (284, 46911), (426, 31274), (823, 16188), (852, 15637), (1349, 9876), (1646, 8094), (2469, 5396), (2698, 4938), (3292, 4047)]