13124936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 28728000

約数和(自身を除く): 15603064

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 139, 148, 232, 278, 296, 319, 407, 556, 638, 814, 1073, 1112, 1276, 1529, 1628, 2146, 2552, 3058, 3256, 4031, 4292, 5143, 6116, 8062, 8584, 10286, 11803, 12232, 16124, 20572, 23606, 32248, 41144, 44341, 47212, 56573, 88682, 94424, 113146, 149147, 177364, 226292, 298294, 354728, 452584, 596588, 1193176, 1640617, 3281234, 6562468, 13124936]

約数ペア:

[(1, 13124936), (2, 6562468), (4, 3281234), (8, 1640617), (11, 1193176), (22, 596588), (29, 452584), (37, 354728), (44, 298294), (58, 226292), (74, 177364), (88, 149147), (116, 113146), (139, 94424), (148, 88682), (232, 56573), (278, 47212), (296, 44341), (319, 41144), (407, 32248), (556, 23606), (638, 20572), (814, 16124), (1073, 12232), (1112, 11803), (1276, 10286), (1529, 8584), (1628, 8062), (2146, 6116), (2552, 5143), (3058, 4292), (3256, 4031)]