97990178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4337}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 174908160

約数和(自身を除く): 76917982

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 4337, 8674, 11297, 22594, 47707, 56381, 95414, 112762, 342623, 620191, 685246, 1240382, 3768853, 4454099, 7537706, 8908198, 48995089, 97990178]

約数ペア:

[(1, 97990178), (2, 48995089), (11, 8908198), (13, 7537706), (22, 4454099), (26, 3768853), (79, 1240382), (143, 685246), (158, 620191), (286, 342623), (869, 112762), (1027, 95414), (1738, 56381), (2054, 47707), (4337, 22594), (8674, 11297)]