713490140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{13457}}^1$

素因数の和:13718

約数の個数: 48

約数和(自身を含む): 1641445344

約数和(自身を除く): 927955204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 2410, 2651, 4820, 5302, 10604, 13255, 13457, 26510, 26914, 53020, 53828, 67285, 134570, 148027, 269140, 296054, 592108, 740135, 1480270, 2960540, 3243137, 6486274, 12972548, 16215685, 32431370, 35674507, 64862740, 71349014, 142698028, 178372535, 356745070, 713490140]

約数ペア:

[(1, 713490140), (2, 356745070), (4, 178372535), (5, 142698028), (10, 71349014), (11, 64862740), (20, 35674507), (22, 32431370), (44, 16215685), (55, 12972548), (110, 6486274), (220, 3243137), (241, 2960540), (482, 1480270), (964, 740135), (1205, 592108), (2410, 296054), (2651, 269140), (4820, 148027), (5302, 134570), (10604, 67285), (13255, 53828), (13457, 53020), (26510, 26914)]