17899680242

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{663787}}^1$

素因数の和:664025

約数の個数: 16

約数和(自身を含む): 27321514080

約数和(自身を除く): 9421833838

約数列:

[1, 2, 97, 139, 194, 278, 13483, 26966, 663787, 1327574, 64387339, 92266393, 128774678, 184532786, 8949840121, 17899680242]

約数ペア:

[(1, 17899680242), (2, 8949840121), (97, 184532786), (139, 128774678), (194, 92266393), (278, 64387339), (13483, 1327574), (26966, 663787)]