379954874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{69259}}^1$

素因数の和:69485

約数の個数: 16

約数和(自身を含む): 616691040

約数和(自身を除く): 236736166

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 69259, 138518, 900367, 1800734, 14613649, 29227298, 189977437, 379954874]

約数ペア:

[(1, 379954874), (2, 189977437), (13, 29227298), (26, 14613649), (211, 1800734), (422, 900367), (2743, 138518), (5486, 69259)]