3745339390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28810303}}^1$

素因数の和:28810323

約数の個数: 16

約数和(自身を含む): 7260196608

約数和(自身を除く): 3514857218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28810303, 57620606, 144051515, 288103030, 374533939, 749067878, 1872669695, 3745339390]

約数ペア:

[(1, 3745339390), (2, 1872669695), (5, 749067878), (10, 374533939), (13, 288103030), (26, 144051515), (65, 57620606), (130, 28810303)]