1140390719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{77017}}^1$

素因数の和:77114

約数の個数: 16

約数和(自身を含む): 1319780448

約数和(自身を除く): 179389729

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 77017, 1001221, 1309289, 5160139, 17020757, 67081807, 87722363, 1140390719]

約数ペア:

[(1, 1140390719), (13, 87722363), (17, 67081807), (67, 17020757), (221, 5160139), (871, 1309289), (1139, 1001221), (14807, 77017)]