1318810794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2027}}^1\times {\mathrm{2213}}^1$

素因数の和:4259

約数の個数: 48

約数和(自身を含む): 3071154528

約数和(自身を除く): 1752343734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2027, 2213, 4054, 4426, 6081, 6639, 12162, 13278, 14189, 15491, 28378, 30982, 42567, 46473, 85134, 92946, 99323, 108437, 198646, 216874, 297969, 325311, 595938, 650622, 4485751, 8971502, 13457253, 26914506, 31400257, 62800514, 94200771, 188401542, 219801799, 439603598, 659405397, 1318810794]

約数ペア:

[(1, 1318810794), (2, 659405397), (3, 439603598), (6, 219801799), (7, 188401542), (14, 94200771), (21, 62800514), (42, 31400257), (49, 26914506), (98, 13457253), (147, 8971502), (294, 4485751), (2027, 650622), (2213, 595938), (4054, 325311), (4426, 297969), (6081, 216874), (6639, 198646), (12162, 108437), (13278, 99323), (14189, 92946), (15491, 85134), (28378, 46473), (30982, 42567)]