1393508714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{7753}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 2334388224

約数和(自身を除く): 940879510

約数列:

[1, 2, 13, 26, 31, 62, 223, 403, 446, 806, 2899, 5798, 6913, 7753, 13826, 15506, 89869, 100789, 179738, 201578, 240343, 480686, 1728919, 3124459, 3457838, 6248918, 22475947, 44951894, 53596489, 107192978, 696754357, 1393508714]

約数ペア:

[(1, 1393508714), (2, 696754357), (13, 107192978), (26, 53596489), (31, 44951894), (62, 22475947), (223, 6248918), (403, 3457838), (446, 3124459), (806, 1728919), (2899, 480686), (5798, 240343), (6913, 201578), (7753, 179738), (13826, 100789), (15506, 89869)]