12153812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 23308992

約数和(自身を除く): 11155180

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 983, 1124, 1966, 3091, 3932, 6182, 10813, 12364, 21626, 43252, 276223, 552446, 1104892, 3038453, 6076906, 12153812]

約数ペア:

[(1, 12153812), (2, 6076906), (4, 3038453), (11, 1104892), (22, 552446), (44, 276223), (281, 43252), (562, 21626), (983, 12364), (1124, 10813), (1966, 6182), (3091, 3932)]