13201314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 19146846

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 233, 266, 399, 426, 466, 497, 699, 798, 994, 1349, 1398, 1491, 1631, 2698, 2982, 3262, 4047, 4427, 4893, 8094, 8854, 9443, 9786, 13281, 16543, 18886, 26562, 28329, 30989, 33086, 49629, 56658, 61978, 92967, 99258, 115801, 185934, 231602, 314317, 347403, 628634, 694806, 942951, 1885902, 2200219, 4400438, 6600657, 13201314]

約数ペア:

[(1, 13201314), (2, 6600657), (3, 4400438), (6, 2200219), (7, 1885902), (14, 942951), (19, 694806), (21, 628634), (38, 347403), (42, 314317), (57, 231602), (71, 185934), (114, 115801), (133, 99258), (142, 92967), (213, 61978), (233, 56658), (266, 49629), (399, 33086), (426, 30989), (466, 28329), (497, 26562), (699, 18886), (798, 16543), (994, 13281), (1349, 9786), (1398, 9443), (1491, 8854), (1631, 8094), (2698, 4893), (2982, 4427), (3262, 4047)]