13644085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 20385792

約数和(自身を除く): 6741707

約数列:

[1, 5, 7, 13, 35, 65, 91, 157, 191, 455, 785, 955, 1099, 1337, 2041, 2483, 5495, 6685, 10205, 12415, 14287, 17381, 29987, 71435, 86905, 149935, 209909, 389831, 1049545, 1949155, 2728817, 13644085]

約数ペア:

[(1, 13644085), (5, 2728817), (7, 1949155), (13, 1049545), (35, 389831), (65, 209909), (91, 149935), (157, 86905), (191, 71435), (455, 29987), (785, 17381), (955, 14287), (1099, 12415), (1337, 10205), (2041, 6685), (2483, 5495)]