86607170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16249}}^1$

素因数の和:16310

約数の個数: 32

約数和(自身を含む): 171990000

約数和(自身を除く): 85382830

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 16249, 32498, 81245, 162490, 211237, 422474, 666209, 1056185, 1332418, 2112370, 3331045, 6662090, 8660717, 17321434, 43303585, 86607170]

約数ペア:

[(1, 86607170), (2, 43303585), (5, 17321434), (10, 8660717), (13, 6662090), (26, 3331045), (41, 2112370), (65, 1332418), (82, 1056185), (130, 666209), (205, 422474), (410, 211237), (533, 162490), (1066, 81245), (2665, 32498), (5330, 16249)]