13305906488

素因数分解:

$2^3\times 7^2\times {\mathrm{33943639}}^1$

素因数の和:33943659

約数の個数: 24

約数和(自身を含む): 29021812200

約数和(自身を除く): 15715905712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33943639, 67887278, 135774556, 237605473, 271549112, 475210946, 950421892, 1663238311, 1900843784, 3326476622, 6652953244, 13305906488]

約数ペア:

[(1, 13305906488), (2, 6652953244), (4, 3326476622), (7, 1900843784), (8, 1663238311), (14, 950421892), (28, 475210946), (49, 271549112), (56, 237605473), (98, 135774556), (196, 67887278), (392, 33943639)]