258463262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{24061}}^1$

素因数の和:24235

約数の個数: 16

約数和(自身を含む): 400199184

約数和(自身を除く): 141735922

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 24061, 48122, 986501, 1973002, 3151991, 6303982, 129231631, 258463262]

約数ペア:

[(1, 258463262), (2, 129231631), (41, 6303982), (82, 3151991), (131, 1973002), (262, 986501), (5371, 48122), (10742, 24061)]