1277326510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{6709}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 2338300800

約数和(自身を除く): 1060974290

約数列:

[1, 2, 5, 10, 79, 158, 241, 395, 482, 790, 1205, 2410, 6709, 13418, 19039, 33545, 38078, 67090, 95195, 190390, 530011, 1060022, 1616869, 2650055, 3233738, 5300110, 8084345, 16168690, 127732651, 255465302, 638663255, 1277326510]

約数ペア:

[(1, 1277326510), (2, 638663255), (5, 255465302), (10, 127732651), (79, 16168690), (158, 8084345), (241, 5300110), (395, 3233738), (482, 2650055), (790, 1616869), (1205, 1060022), (2410, 530011), (6709, 190390), (13418, 95195), (19039, 67090), (33545, 38078)]