39807482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139187}}^1$

素因数の和:139213

約数の個数: 16

約数和(自身を含む): 70150752

約数和(自身を除く): 30343270

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 139187, 278374, 1531057, 1809431, 3062114, 3618862, 19903741, 39807482]

約数ペア:

[(1, 39807482), (2, 19903741), (11, 3618862), (13, 3062114), (22, 1809431), (26, 1531057), (143, 278374), (286, 139187)]