4865405584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23391373}}^1$

素因数の和:23391394

約数の個数: 20

約数和(自身を含む): 10151856316

約数和(自身を除く): 5286450732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23391373, 46782746, 93565492, 187130984, 304087849, 374261968, 608175698, 1216351396, 2432702792, 4865405584]

約数ペア:

[(1, 4865405584), (2, 2432702792), (4, 1216351396), (8, 608175698), (13, 374261968), (16, 304087849), (26, 187130984), (52, 93565492), (104, 46782746), (208, 23391373)]