12150292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 26836992

約数和(自身を除く): 14686700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 383, 412, 721, 766, 1133, 1442, 1532, 2266, 2681, 2884, 4213, 4532, 5362, 7931, 8426, 10724, 15862, 16852, 29491, 31724, 39449, 58982, 78898, 117964, 157796, 276143, 433939, 552286, 867878, 1104572, 1735756, 3037573, 6075146, 12150292]

約数ペア:

[(1, 12150292), (2, 6075146), (4, 3037573), (7, 1735756), (11, 1104572), (14, 867878), (22, 552286), (28, 433939), (44, 276143), (77, 157796), (103, 117964), (154, 78898), (206, 58982), (308, 39449), (383, 31724), (412, 29491), (721, 16852), (766, 15862), (1133, 10724), (1442, 8426), (1532, 7931), (2266, 5362), (2681, 4532), (2884, 4213)]