13889310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{709}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 33432480

約数和(自身を除く): 19543170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 709, 1306, 1418, 1959, 2127, 3265, 3545, 3918, 4254, 6530, 7090, 9795, 10635, 19590, 21270, 462977, 925954, 1388931, 2314885, 2777862, 4629770, 6944655, 13889310]

約数ペア:

[(1, 13889310), (2, 6944655), (3, 4629770), (5, 2777862), (6, 2314885), (10, 1388931), (15, 925954), (30, 462977), (653, 21270), (709, 19590), (1306, 10635), (1418, 9795), (1959, 7090), (2127, 6530), (3265, 4254), (3545, 3918)]