139073545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4091}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 180113472

約数和(自身を除く): 41039927

約数列:

[1, 5, 13, 65, 523, 2615, 4091, 6799, 20455, 33995, 53183, 265915, 2139593, 10697965, 27814709, 139073545]

約数ペア:

[(1, 139073545), (5, 27814709), (13, 10697965), (65, 2139593), (523, 265915), (2615, 53183), (4091, 33995), (6799, 20455)]