897698542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 1471260672

約数和(自身を除く): 573562130

約数列:

[1, 2, 13, 26, 107, 214, 223, 446, 1391, 1447, 2782, 2894, 2899, 5798, 18811, 23861, 37622, 47722, 154829, 309658, 310193, 322681, 620386, 645362, 2012777, 4025554, 4194853, 8389706, 34526867, 69053734, 448849271, 897698542]

約数ペア:

[(1, 897698542), (2, 448849271), (13, 69053734), (26, 34526867), (107, 8389706), (214, 4194853), (223, 4025554), (446, 2012777), (1391, 645362), (1447, 620386), (2782, 322681), (2894, 310193), (2899, 309658), (5798, 154829), (18811, 47722), (23861, 37622)]