12825812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 23654400

約数和(自身を除く): 10828588

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 1279, 2507, 2558, 5014, 5116, 10028, 29417, 58834, 117668, 139411, 278822, 557644, 3206453, 6412906, 12825812]

約数ペア:

[(1, 12825812), (2, 6412906), (4, 3206453), (23, 557644), (46, 278822), (92, 139411), (109, 117668), (218, 58834), (436, 29417), (1279, 10028), (2507, 5116), (2558, 5014)]