161569558982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1399913}}^1$

素因数の和:1400144

約数の個数: 32

約数和(自身を含む): 273755982528

約数和(自身を除く): 112186423546

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 386, 598, 2509, 4439, 5018, 8878, 57707, 115414, 1399913, 2799826, 18198869, 32197999, 36397738, 64395998, 270183209, 418573987, 540366418, 837147974, 3512381717, 6214213807, 7024763434, 12428427614, 80784779491, 161569558982]

約数ペア:

[(1, 161569558982), (2, 80784779491), (13, 12428427614), (23, 7024763434), (26, 6214213807), (46, 3512381717), (193, 837147974), (299, 540366418), (386, 418573987), (598, 270183209), (2509, 64395998), (4439, 36397738), (5018, 32197999), (8878, 18198869), (57707, 2799826), (115414, 1399913)]