12137468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 25933824

約数和(自身を除く): 13796356

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 401, 644, 658, 802, 1081, 1316, 1604, 2162, 2807, 4324, 5614, 7567, 9223, 11228, 15134, 18446, 18847, 30268, 36892, 37694, 64561, 75388, 129122, 131929, 258244, 263858, 433481, 527716, 866962, 1733924, 3034367, 6068734, 12137468]

約数ペア:

[(1, 12137468), (2, 6068734), (4, 3034367), (7, 1733924), (14, 866962), (23, 527716), (28, 433481), (46, 263858), (47, 258244), (92, 131929), (94, 129122), (161, 75388), (188, 64561), (322, 37694), (329, 36892), (401, 30268), (644, 18847), (658, 18446), (802, 15134), (1081, 11228), (1316, 9223), (1604, 7567), (2162, 5614), (2807, 4324)]