858550134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{42829}}^1$

素因数の和:43104

約数の個数: 32

約数和(自身を含む): 1856423520

約数和(自身を除く): 997873386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 10023, 20046, 42829, 85658, 128487, 256974, 556777, 1113554, 1670331, 3340662, 11007053, 22014106, 33021159, 66042318, 143091689, 286183378, 429275067, 858550134]

約数ペア:

[(1, 858550134), (2, 429275067), (3, 286183378), (6, 143091689), (13, 66042318), (26, 33021159), (39, 22014106), (78, 11007053), (257, 3340662), (514, 1670331), (771, 1113554), (1542, 556777), (3341, 256974), (6682, 128487), (10023, 85658), (20046, 42829)]