211034382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2705569}}^1$

素因数の和:2705587

約数の個数: 16

約数和(自身を含む): 454535760

約数和(自身を除く): 243501378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2705569, 5411138, 8116707, 16233414, 35172397, 70344794, 105517191, 211034382]

約数ペア:

[(1, 211034382), (2, 105517191), (3, 70344794), (6, 35172397), (13, 16233414), (26, 8116707), (39, 5411138), (78, 2705569)]