13689544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 28398240

約数和(自身を除く): 14708696

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2131, 3212, 4262, 6424, 8524, 17048, 23441, 46882, 93764, 155563, 187528, 311126, 622252, 1244504, 1711193, 3422386, 6844772, 13689544]

約数ペア:

[(1, 13689544), (2, 6844772), (4, 3422386), (8, 1711193), (11, 1244504), (22, 622252), (44, 311126), (73, 187528), (88, 155563), (146, 93764), (292, 46882), (584, 23441), (803, 17048), (1606, 8524), (2131, 6424), (3212, 4262)]