12523394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 21591360

約数和(自身を除く): 9067966

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 251, 494, 502, 1313, 1919, 2626, 3263, 3838, 4769, 6526, 9538, 24947, 25351, 49894, 50702, 61997, 123994, 329563, 481669, 659126, 963338, 6261697, 12523394]

約数ペア:

[(1, 12523394), (2, 6261697), (13, 963338), (19, 659126), (26, 481669), (38, 329563), (101, 123994), (202, 61997), (247, 50702), (251, 49894), (494, 25351), (502, 24947), (1313, 9538), (1919, 6526), (2626, 4769), (3263, 3838)]