13377491015

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1\times {\mathrm{2677}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 18635794944

約数和(自身を除く): 5258303929

約数列:

[1, 5, 7, 35, 67, 335, 469, 2131, 2345, 2677, 10655, 13385, 14917, 18739, 74585, 93695, 142777, 179359, 713885, 896795, 999439, 1255513, 4997195, 5704687, 6277565, 28523435, 39932809, 199664045, 382214029, 1911070145, 2675498203, 13377491015]

約数ペア:

[(1, 13377491015), (5, 2675498203), (7, 1911070145), (35, 382214029), (67, 199664045), (335, 39932809), (469, 28523435), (2131, 6277565), (2345, 5704687), (2677, 4997195), (10655, 1255513), (13385, 999439), (14917, 896795), (18739, 713885), (74585, 179359), (93695, 142777)]