668812082

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1\times {\mathrm{3917}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 1021187520

約数和(自身を除く): 352375438

約数列:

[1, 2, 59, 118, 1447, 2894, 3917, 7834, 85373, 170746, 231103, 462206, 5667899, 11335798, 334406041, 668812082]

約数ペア:

[(1, 668812082), (2, 334406041), (59, 11335798), (118, 5667899), (1447, 462206), (2894, 231103), (3917, 170746), (7834, 85373)]