104021918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 211341312

約数和(自身を除く): 107319394

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 223, 233, 286, 446, 466, 1001, 1561, 1631, 2002, 2453, 2563, 2899, 3029, 3122, 3262, 4906, 5126, 5798, 6058, 17171, 17941, 20293, 21203, 31889, 33319, 34342, 35882, 40586, 42406, 51959, 63778, 66638, 103918, 223223, 233233, 363713, 446446, 466466, 571549, 675467, 727426, 1143098, 1350934, 4000843, 4728269, 7430137, 8001686, 9456538, 14860274, 52010959, 104021918]

約数ペア:

[(1, 104021918), (2, 52010959), (7, 14860274), (11, 9456538), (13, 8001686), (14, 7430137), (22, 4728269), (26, 4000843), (77, 1350934), (91, 1143098), (143, 727426), (154, 675467), (182, 571549), (223, 466466), (233, 446446), (286, 363713), (446, 233233), (466, 223223), (1001, 103918), (1561, 66638), (1631, 63778), (2002, 51959), (2453, 42406), (2563, 40586), (2899, 35882), (3029, 34342), (3122, 33319), (3262, 31889), (4906, 21203), (5126, 20293), (5798, 17941), (6058, 17171)]