12967569839

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 15238250496

約数和(自身を除く): 2270680657

約数列:

[1, 7, 73, 97, 431, 511, 607, 679, 3017, 4249, 7081, 31463, 41807, 44311, 49567, 58879, 220241, 261617, 292649, 310177, 412153, 1831319, 3051911, 4298167, 19098041, 21363377, 25376849, 30087169, 133686287, 177637943, 1852509977, 12967569839]

約数ペア:

[(1, 12967569839), (7, 1852509977), (73, 177637943), (97, 133686287), (431, 30087169), (511, 25376849), (607, 21363377), (679, 19098041), (3017, 4298167), (4249, 3051911), (7081, 1831319), (31463, 412153), (41807, 310177), (44311, 292649), (49567, 261617), (58879, 220241)]