12193401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2447}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 17860608

約数和(自身を除く): 5667207

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2447, 4983, 7341, 26917, 80751, 369497, 1108491, 4064467, 12193401]

約数ペア:

[(1, 12193401), (3, 4064467), (11, 1108491), (33, 369497), (151, 80751), (453, 26917), (1661, 7341), (2447, 4983)]