3112463878

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{128201}}^1$

素因数の和:128463

約数の個数: 16

約数和(自身を含む): 4769114400

約数和(自身を除く): 1656650522

約数列:

[1, 2, 61, 122, 199, 398, 12139, 24278, 128201, 256402, 7820261, 15640522, 25511999, 51023998, 1556231939, 3112463878]

約数ペア:

[(1, 3112463878), (2, 1556231939), (61, 51023998), (122, 25511999), (199, 15640522), (398, 7820261), (12139, 256402), (24278, 128201)]