13419966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 19481154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 251, 266, 399, 402, 469, 502, 753, 798, 938, 1273, 1407, 1506, 1757, 2546, 2814, 3514, 3819, 4769, 5271, 7638, 8911, 9538, 10542, 14307, 16817, 17822, 26733, 28614, 33383, 33634, 50451, 53466, 66766, 100149, 100902, 117719, 200298, 235438, 319523, 353157, 639046, 706314, 958569, 1917138, 2236661, 4473322, 6709983, 13419966]

約数ペア:

[(1, 13419966), (2, 6709983), (3, 4473322), (6, 2236661), (7, 1917138), (14, 958569), (19, 706314), (21, 639046), (38, 353157), (42, 319523), (57, 235438), (67, 200298), (114, 117719), (133, 100902), (134, 100149), (201, 66766), (251, 53466), (266, 50451), (399, 33634), (402, 33383), (469, 28614), (502, 26733), (753, 17822), (798, 16817), (938, 14307), (1273, 10542), (1407, 9538), (1506, 8911), (1757, 7638), (2546, 5271), (2814, 4769), (3514, 3819)]