65485966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1493}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 121480128

約数和(自身を除く): 55994162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1493, 1687, 2986, 3133, 3374, 6266, 10451, 19409, 20902, 21931, 38818, 43862, 135863, 271726, 359813, 719626, 2518691, 4677569, 5037382, 9355138, 32742983, 65485966]

約数ペア:

[(1, 65485966), (2, 32742983), (7, 9355138), (13, 5037382), (14, 4677569), (26, 2518691), (91, 719626), (182, 359813), (241, 271726), (482, 135863), (1493, 43862), (1687, 38818), (2986, 21931), (3133, 20902), (3374, 19409), (6266, 10451)]