11986924964

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3267973}}^1$

素因数の和:3268115

約数の個数: 24

約数和(自身を含む): 24156863808

約数和(自身を除く): 12169938844

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 3267973, 6535946, 13071892, 22875811, 45751622, 91503244, 428104463, 856208926, 1712417852, 2996731241, 5993462482, 11986924964]

約数ペア:

[(1, 11986924964), (2, 5993462482), (4, 2996731241), (7, 1712417852), (14, 856208926), (28, 428104463), (131, 91503244), (262, 45751622), (524, 22875811), (917, 13071892), (1834, 6535946), (3668, 3267973)]