1297778136

素因数分解:

$2^3\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{24151}}^1$

素因数の和:26399

約数の個数: 32

約数和(自身を含む): 3246028800

約数和(自身を除く): 1948250664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2239, 4478, 6717, 8956, 13434, 17912, 24151, 26868, 48302, 53736, 72453, 96604, 144906, 193208, 289812, 579624, 54074089, 108148178, 162222267, 216296356, 324444534, 432592712, 648889068, 1297778136]

約数ペア:

[(1, 1297778136), (2, 648889068), (3, 432592712), (4, 324444534), (6, 216296356), (8, 162222267), (12, 108148178), (24, 54074089), (2239, 579624), (4478, 289812), (6717, 193208), (8956, 144906), (13434, 96604), (17912, 72453), (24151, 53736), (26868, 48302)]