128553698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8941}}^1$

素因数の和:9042

約数の個数: 32

約数和(自身を含む): 240360960

約数和(自身を除く): 111807262

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 8941, 14378, 17882, 62587, 116233, 125174, 232466, 706339, 813631, 1412678, 1627262, 4944373, 9182407, 9888746, 18364814, 64276849, 128553698]

約数ペア:

[(1, 128553698), (2, 64276849), (7, 18364814), (13, 9888746), (14, 9182407), (26, 4944373), (79, 1627262), (91, 1412678), (158, 813631), (182, 706339), (553, 232466), (1027, 125174), (1106, 116233), (2054, 62587), (7189, 17882), (8941, 14378)]