12031994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6907}}^1$

素因数の和:6989

約数の個数: 16

約数和(自身を含む): 19729248

約数和(自身を除く): 7697254

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 6907, 13814, 89791, 179582, 462769, 925538, 6015997, 12031994]

約数ペア:

[(1, 12031994), (2, 6015997), (13, 925538), (26, 462769), (67, 179582), (134, 89791), (871, 13814), (1742, 6907)]