26152121380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16981897}}^1$

素因数の和:16981924

約数の個数: 48

約数和(自身を含む): 68471012736

約数和(自身を除く): 42318891356

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 16981897, 33963794, 67927588, 84909485, 118873279, 169818970, 186800867, 237746558, 339637940, 373601734, 475493116, 594366395, 747203468, 934004335, 1188732790, 1307606069, 1868008670, 2377465580, 2615212138, 3736017340, 5230424276, 6538030345, 13076060690, 26152121380]

約数ペア:

[(1, 26152121380), (2, 13076060690), (4, 6538030345), (5, 5230424276), (7, 3736017340), (10, 2615212138), (11, 2377465580), (14, 1868008670), (20, 1307606069), (22, 1188732790), (28, 934004335), (35, 747203468), (44, 594366395), (55, 475493116), (70, 373601734), (77, 339637940), (110, 237746558), (140, 186800867), (154, 169818970), (220, 118873279), (308, 84909485), (385, 67927588), (770, 33963794), (1540, 16981897)]