1218936700781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{14627}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 1308094272000

約数和(自身を除く): 89157571219

約数列:

[1, 19, 107, 179, 229, 2033, 3401, 4351, 14627, 19153, 24503, 40991, 277913, 363907, 465557, 778829, 1565089, 2618233, 3349583, 4386037, 29736691, 49746427, 63642077, 83334703, 280150931, 358405381, 599575357, 5322867689, 6809702239, 11391931783, 64154563199, 1218936700781]

約数ペア:

[(1, 1218936700781), (19, 64154563199), (107, 11391931783), (179, 6809702239), (229, 5322867689), (2033, 599575357), (3401, 358405381), (4351, 280150931), (14627, 83334703), (19153, 63642077), (24503, 49746427), (40991, 29736691), (277913, 4386037), (363907, 3349583), (465557, 2618233), (778829, 1565089)]