1187133206

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{7607}}^1$

素因数の和:7844

約数の個数: 32

約数和(自身を含む): 2077166592

約数和(自身を除く): 890033386

約数列:

[1, 2, 7, 14, 71, 142, 157, 314, 497, 994, 1099, 2198, 7607, 11147, 15214, 22294, 53249, 78029, 106498, 156058, 540097, 1080194, 1194299, 2388598, 3780679, 7561358, 8360093, 16720186, 84795229, 169590458, 593566603, 1187133206]

約数ペア:

[(1, 1187133206), (2, 593566603), (7, 169590458), (14, 84795229), (71, 16720186), (142, 8360093), (157, 7561358), (314, 3780679), (497, 2388598), (994, 1194299), (1099, 1080194), (2198, 540097), (7607, 156058), (11147, 106498), (15214, 78029), (22294, 53249)]