13398082159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{18341}}^1$

素因数の和:18591

約数の個数: 32

約数和(自身を含む): 17115287040

約数和(自身を除く): 3717204881

約数列:

[1, 7, 11, 53, 77, 179, 371, 583, 1253, 1969, 4081, 9487, 13783, 18341, 66409, 104357, 128387, 201751, 730499, 972073, 1412257, 3283039, 6804511, 10692803, 22981273, 36113429, 74849621, 174001067, 252794003, 1218007469, 1914011737, 13398082159]

約数ペア:

[(1, 13398082159), (7, 1914011737), (11, 1218007469), (53, 252794003), (77, 174001067), (179, 74849621), (371, 36113429), (583, 22981273), (1253, 10692803), (1969, 6804511), (4081, 3283039), (9487, 1412257), (13783, 972073), (18341, 730499), (66409, 201751), (104357, 128387)]