18206682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233419}}^1$

素因数の和:233437

約数の個数: 16

約数和(自身を含む): 39214560

約数和(自身を除く): 21007878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233419, 466838, 700257, 1400514, 3034447, 6068894, 9103341, 18206682]

約数ペア:

[(1, 18206682), (2, 9103341), (3, 6068894), (6, 3034447), (13, 1400514), (26, 700257), (39, 466838), (78, 233419)]