12705968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{6563}}^1$

素因数の和:6593

約数の個数: 30

約数和(自身を含む): 27063372

約数和(自身を除く): 14357404

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 6563, 13126, 26252, 52504, 72193, 105008, 144386, 288772, 577544, 794123, 1155088, 1588246, 3176492, 6352984, 12705968]

約数ペア:

[(1, 12705968), (2, 6352984), (4, 3176492), (8, 1588246), (11, 1155088), (16, 794123), (22, 577544), (44, 288772), (88, 144386), (121, 105008), (176, 72193), (242, 52504), (484, 26252), (968, 13126), (1936, 6563)]