1119783938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 2121396480

約数和(自身を除く): 1001612542

約数列:

[1, 2, 7, 13, 14, 26, 73, 89, 91, 146, 178, 182, 511, 623, 947, 949, 1022, 1157, 1246, 1894, 1898, 2314, 6497, 6629, 6643, 8099, 12311, 12994, 13258, 13286, 16198, 24622, 45479, 69131, 84283, 84461, 86177, 90958, 138262, 168566, 168922, 172354, 483917, 589981, 591227, 898703, 967834, 1095679, 1179962, 1182454, 1797406, 2191358, 6152659, 6290921, 7669753, 12305318, 12581842, 15339506, 43068613, 79984567, 86137226, 159969134, 559891969, 1119783938]

約数ペア:

[(1, 1119783938), (2, 559891969), (7, 159969134), (13, 86137226), (14, 79984567), (26, 43068613), (73, 15339506), (89, 12581842), (91, 12305318), (146, 7669753), (178, 6290921), (182, 6152659), (511, 2191358), (623, 1797406), (947, 1182454), (949, 1179962), (1022, 1095679), (1157, 967834), (1246, 898703), (1894, 591227), (1898, 589981), (2314, 483917), (6497, 172354), (6629, 168922), (6643, 168566), (8099, 138262), (12311, 90958), (12994, 86177), (13258, 84461), (13286, 84283), (16198, 69131), (24622, 45479)]