858124592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{38557}}^1$

素因数の和:38685

約数の個数: 40

約数和(自身を含む): 1807290576

約数和(自身を除く): 949165984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 38557, 77114, 154228, 308456, 501241, 616912, 1002482, 2004964, 4009928, 4125599, 8019856, 8251198, 16502396, 33004792, 53632787, 66009584, 107265574, 214531148, 429062296, 858124592]

約数ペア:

[(1, 858124592), (2, 429062296), (4, 214531148), (8, 107265574), (13, 66009584), (16, 53632787), (26, 33004792), (52, 16502396), (104, 8251198), (107, 8019856), (208, 4125599), (214, 4009928), (428, 2004964), (856, 1002482), (1391, 616912), (1712, 501241), (2782, 308456), (5564, 154228), (11128, 77114), (22256, 38557)]