978181772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5964523}}^1$

素因数の和:5964568

約数の個数: 12

約数和(自身を含む): 1753570056

約数和(自身を除く): 775388284

約数列:

[1, 2, 4, 41, 82, 164, 5964523, 11929046, 23858092, 244545443, 489090886, 978181772]

約数ペア:

[(1, 978181772), (2, 489090886), (4, 244545443), (41, 23858092), (82, 11929046), (164, 5964523)]