1286670792604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{80713}}^1\times {\mathrm{234431}}^1$

素因数の和:315165

約数の個数: 24

約数和(自身を含む): 2384165000448

約数和(自身を除く): 1097494207844

約数列:

[1, 2, 4, 17, 34, 68, 80713, 161426, 234431, 322852, 468862, 937724, 1372121, 2744242, 3985327, 5488484, 7970654, 15941308, 18921629303, 37843258606, 75686517212, 321667698151, 643335396302, 1286670792604]

約数ペア:

[(1, 1286670792604), (2, 643335396302), (4, 321667698151), (17, 75686517212), (34, 37843258606), (68, 18921629303), (80713, 15941308), (161426, 7970654), (234431, 5488484), (322852, 3985327), (468862, 2744242), (937724, 1372121)]