13331045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 19982592

約数和(自身を除く): 6651547

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 353, 415, 455, 581, 1079, 1765, 2471, 2905, 4589, 5395, 7553, 12355, 22945, 29299, 32123, 37765, 146495, 160615, 205093, 380887, 1025465, 1904435, 2666209, 13331045]

約数ペア:

[(1, 13331045), (5, 2666209), (7, 1904435), (13, 1025465), (35, 380887), (65, 205093), (83, 160615), (91, 146495), (353, 37765), (415, 32123), (455, 29299), (581, 22945), (1079, 12355), (1765, 7553), (2471, 5395), (2905, 4589)]