1339985198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{23549}}^1$

素因数の和:24811

約数の個数: 16

約数和(自身を含む): 2099152800

約数和(自身を除く): 759167602

約数列:

[1, 2, 23, 46, 1237, 2474, 23549, 28451, 47098, 56902, 541627, 1083254, 29130113, 58260226, 669992599, 1339985198]

約数ペア:

[(1, 1339985198), (2, 669992599), (23, 58260226), (46, 29130113), (1237, 1083254), (2474, 541627), (23549, 56902), (28451, 47098)]