1296205919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{1283}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 1395595008

約数和(自身を除く): 99389089

約数列:

[1, 17, 67, 887, 1139, 1283, 15079, 21811, 59429, 85961, 1010293, 1138021, 1461337, 19346357, 76247407, 1296205919]

約数ペア:

[(1, 1296205919), (17, 76247407), (67, 19346357), (887, 1461337), (1139, 1138021), (1283, 1010293), (15079, 85961), (21811, 59429)]