172534654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{12479}}^1$

素因数の和:12735

約数の個数: 16

約数和(自身を含む): 268369920

約数和(自身を除く): 95835266

約数列:

[1, 2, 31, 62, 223, 446, 6913, 12479, 13826, 24958, 386849, 773698, 2782817, 5565634, 86267327, 172534654]

約数ペア:

[(1, 172534654), (2, 86267327), (31, 5565634), (62, 2782817), (223, 773698), (446, 386849), (6913, 24958), (12479, 13826)]