11884921345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1\times {\mathrm{1571}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 15657421824

約数和(自身を除く): 3772500479

約数列:

[1, 5, 11, 55, 263, 523, 1315, 1571, 2615, 2893, 5753, 7855, 14465, 17281, 28765, 86405, 137549, 413173, 687745, 821633, 1513039, 2065865, 4108165, 4544903, 7565195, 9037963, 22724515, 45189815, 216089479, 1080447395, 2376984269, 11884921345]

約数ペア:

[(1, 11884921345), (5, 2376984269), (11, 1080447395), (55, 216089479), (263, 45189815), (523, 22724515), (1315, 9037963), (1571, 7565195), (2615, 4544903), (2893, 4108165), (5753, 2065865), (7855, 1513039), (14465, 821633), (17281, 687745), (28765, 413173), (86405, 137549)]