27291259502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1\times {\mathrm{18371}}^1$

素因数の和:21764

約数の個数: 32

約数和(自身を含む): 46695597984

約数和(自身を除く): 19404338482

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3361, 6722, 18371, 36742, 43693, 57137, 87386, 114274, 238823, 312307, 477646, 624614, 742781, 1485562, 4059991, 8119982, 61744931, 123489862, 802684103, 1049663827, 1605368206, 2099327654, 13645629751, 27291259502]

約数ペア:

[(1, 27291259502), (2, 13645629751), (13, 2099327654), (17, 1605368206), (26, 1049663827), (34, 802684103), (221, 123489862), (442, 61744931), (3361, 8119982), (6722, 4059991), (18371, 1485562), (36742, 742781), (43693, 624614), (57137, 477646), (87386, 312307), (114274, 238823)]