12105867886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{475897}}^1$

素因数の和:476008

約数の個数: 32

約数和(自身を含む): 21929379840

約数和(自身を除く): 9823511954

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 12719, 25438, 475897, 951794, 3331279, 6662558, 10945631, 21891262, 37595863, 75191726, 76619417, 153238834, 263171041, 526342082, 864704849, 1729409698, 6052933943, 12105867886]

約数ペア:

[(1, 12105867886), (2, 6052933943), (7, 1729409698), (14, 864704849), (23, 526342082), (46, 263171041), (79, 153238834), (158, 76619417), (161, 75191726), (322, 37595863), (553, 21891262), (1106, 10945631), (1817, 6662558), (3634, 3331279), (12719, 951794), (25438, 475897)]