26167902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 31685538

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 61, 71, 106, 114, 122, 142, 159, 183, 213, 318, 366, 426, 1007, 1159, 1349, 2014, 2318, 2698, 3021, 3233, 3477, 3763, 4047, 4331, 6042, 6466, 6954, 7526, 8094, 8662, 9699, 11289, 12993, 19398, 22578, 25986, 61427, 71497, 82289, 122854, 142994, 164578, 184281, 214491, 229543, 246867, 368562, 428982, 459086, 493734, 688629, 1377258, 4361317, 8722634, 13083951, 26167902]

約数ペア:

[(1, 26167902), (2, 13083951), (3, 8722634), (6, 4361317), (19, 1377258), (38, 688629), (53, 493734), (57, 459086), (61, 428982), (71, 368562), (106, 246867), (114, 229543), (122, 214491), (142, 184281), (159, 164578), (183, 142994), (213, 122854), (318, 82289), (366, 71497), (426, 61427), (1007, 25986), (1159, 22578), (1349, 19398), (2014, 12993), (2318, 11289), (2698, 9699), (3021, 8662), (3233, 8094), (3477, 7526), (3763, 6954), (4047, 6466), (4331, 6042)]