260742238

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 394392240

約数和(自身を除く): 133650002

約数列:

[1, 2, 241, 269, 482, 538, 2011, 4022, 64829, 129658, 484651, 540959, 969302, 1081918, 130371119, 260742238]

約数ペア:

[(1, 260742238), (2, 130371119), (241, 1081918), (269, 969302), (482, 540959), (538, 484651), (2011, 129658), (4022, 64829)]