20171034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86201}}^1$

素因数の和:86222

約数の個数: 24

約数和(自身を含む): 47066292

約数和(自身を除く): 26895258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86201, 172402, 258603, 517206, 775809, 1120613, 1551618, 2241226, 3361839, 6723678, 10085517, 20171034]

約数ペア:

[(1, 20171034), (2, 10085517), (3, 6723678), (6, 3361839), (9, 2241226), (13, 1551618), (18, 1120613), (26, 775809), (39, 517206), (78, 258603), (117, 172402), (234, 86201)]