12156922918

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{140351}}^1$

素因数の和:140652

約数の個数: 32

約数和(自身を含む): 21827543040

約数和(自身を除く): 9670620122

約数列:

[1, 2, 7, 14, 23, 46, 161, 269, 322, 538, 1883, 3766, 6187, 12374, 43309, 86618, 140351, 280702, 982457, 1964914, 3228073, 6456146, 22596511, 37754419, 45193022, 75508838, 264280933, 528561866, 868351637, 1736703274, 6078461459, 12156922918]

約数ペア:

[(1, 12156922918), (2, 6078461459), (7, 1736703274), (14, 868351637), (23, 528561866), (46, 264280933), (161, 75508838), (269, 45193022), (322, 37754419), (538, 22596511), (1883, 6456146), (3766, 3228073), (6187, 1964914), (12374, 982457), (43309, 280702), (86618, 140351)]