848771638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80209}}^1$

素因数の和:80272

約数の個数: 32

約数和(自身を含む): 1536181920

約数和(自身を除く): 687410282

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 80209, 160418, 882299, 1042717, 1764598, 2085434, 2967733, 5935466, 11469887, 22939774, 32645063, 38580529, 65290126, 77161058, 424385819, 848771638]

約数ペア:

[(1, 848771638), (2, 424385819), (11, 77161058), (13, 65290126), (22, 38580529), (26, 32645063), (37, 22939774), (74, 11469887), (143, 5935466), (286, 2967733), (407, 2085434), (481, 1764598), (814, 1042717), (962, 882299), (5291, 160418), (10582, 80209)]