12792726

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5260

約数の個数: 24

約数和(自身を含む): 27922440

約数和(自身を除く): 15129714

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5113, 10226, 15339, 30678, 46017, 92034, 710707, 1421414, 2132121, 4264242, 6396363, 12792726]

約数ペア:

[(1, 12792726), (2, 6396363), (3, 4264242), (6, 2132121), (9, 1421414), (18, 710707), (139, 92034), (278, 46017), (417, 30678), (834, 15339), (1251, 10226), (2502, 5113)]