1038865394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{4423}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 1877191680

約数和(自身を除く): 838326286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 883, 1766, 4423, 6181, 8846, 12362, 16777, 30961, 33554, 61922, 84037, 117439, 168074, 234878, 588259, 1176518, 3905509, 7811018, 27338563, 54677126, 74204671, 148409342, 519432697, 1038865394]

約数ペア:

[(1, 1038865394), (2, 519432697), (7, 148409342), (14, 74204671), (19, 54677126), (38, 27338563), (133, 7811018), (266, 3905509), (883, 1176518), (1766, 588259), (4423, 234878), (6181, 168074), (8846, 117439), (12362, 84037), (16777, 61922), (30961, 33554)]