11950020719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1\times {\mathrm{2029}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 14970291840

約数和(自身を除く): 3020271121

約数列:

[1, 7, 13, 61, 91, 427, 793, 1061, 2029, 5551, 7427, 13793, 14203, 26377, 64721, 96551, 123769, 184639, 453047, 841373, 866383, 1608997, 2152769, 5889611, 11262979, 15069383, 27985997, 131318909, 195901979, 919232363, 1707145817, 11950020719]

約数ペア:

[(1, 11950020719), (7, 1707145817), (13, 919232363), (61, 195901979), (91, 131318909), (427, 27985997), (793, 15069383), (1061, 11262979), (2029, 5889611), (5551, 2152769), (7427, 1608997), (13793, 866383), (14203, 841373), (26377, 453047), (64721, 184639), (96551, 123769)]