19014411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13177}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 28042784

約数和(自身を除く): 9028373

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 13177, 39531, 171301, 487549, 513903, 1462647, 6338137, 19014411]

約数ペア:

[(1, 19014411), (3, 6338137), (13, 1462647), (37, 513903), (39, 487549), (111, 171301), (481, 39531), (1443, 13177)]