12961193608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4759}}^1\times {\mathrm{30949}}^1$

素因数の和:35725

約数の個数: 32

約数和(自身を含む): 26517960000

約数和(自身を除く): 13556766392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4759, 9518, 19036, 30949, 38072, 52349, 61898, 104698, 123796, 209396, 247592, 340439, 418792, 680878, 1361756, 2723512, 147286291, 294572582, 589145164, 1178290328, 1620149201, 3240298402, 6480596804, 12961193608]

約数ペア:

[(1, 12961193608), (2, 6480596804), (4, 3240298402), (8, 1620149201), (11, 1178290328), (22, 589145164), (44, 294572582), (88, 147286291), (4759, 2723512), (9518, 1361756), (19036, 680878), (30949, 418792), (38072, 340439), (52349, 247592), (61898, 209396), (104698, 123796)]