1408819478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{129893}}^1$

素因数の和:129952

約数の個数: 32

約数和(自身を含む): 2525139360

約数和(自身を除く): 1116319882

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 5423, 10846, 129893, 259786, 1428823, 2208181, 2857646, 3766897, 4416362, 7533794, 24289991, 41435867, 48579982, 64037249, 82871734, 128074498, 704409739, 1408819478]

約数ペア:

[(1, 1408819478), (2, 704409739), (11, 128074498), (17, 82871734), (22, 64037249), (29, 48579982), (34, 41435867), (58, 24289991), (187, 7533794), (319, 4416362), (374, 3766897), (493, 2857646), (638, 2208181), (986, 1428823), (5423, 259786), (10846, 129893)]