478114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 919296

約数和(自身を除く): 441182

約数列:

[1, 2, 7, 13, 14, 26, 37, 71, 74, 91, 142, 182, 259, 481, 497, 518, 923, 962, 994, 1846, 2627, 3367, 5254, 6461, 6734, 12922, 18389, 34151, 36778, 68302, 239057, 478114]

約数ペア:

[(1, 478114), (2, 239057), (7, 68302), (13, 36778), (14, 34151), (26, 18389), (37, 12922), (71, 6734), (74, 6461), (91, 5254), (142, 3367), (182, 2627), (259, 1846), (481, 994), (497, 962), (518, 923)]