389231614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 622702080

約数和(自身を除く): 233470466

約数列:

[1, 2, 41, 43, 59, 82, 86, 118, 1763, 1871, 2419, 2537, 3526, 3742, 4838, 5074, 76711, 80453, 104017, 110389, 153422, 160906, 208034, 220778, 3298573, 4525949, 4746727, 6597146, 9051898, 9493454, 194615807, 389231614]

約数ペア:

[(1, 389231614), (2, 194615807), (41, 9493454), (43, 9051898), (59, 6597146), (82, 4746727), (86, 4525949), (118, 3298573), (1763, 220778), (1871, 208034), (2419, 160906), (2537, 153422), (3526, 110389), (3742, 104017), (4838, 80453), (5074, 76711)]