13419885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52627}}^1$

素因数の和:52652

約数の個数: 16

約数和(自身を含む): 22735296

約数和(自身を除く): 9315411

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52627, 157881, 263135, 789405, 894659, 2683977, 4473295, 13419885]

約数ペア:

[(1, 13419885), (3, 4473295), (5, 2683977), (15, 894659), (17, 789405), (51, 263135), (85, 157881), (255, 52627)]