137375498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{13309}}^1$

素因数の和:13721

約数の個数: 16

約数和(自身を含む): 222489960

約数和(自身を除く): 85114462

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 13309, 26618, 173017, 346034, 5283673, 10567346, 68687749, 137375498]

約数ペア:

[(1, 137375498), (2, 68687749), (13, 10567346), (26, 5283673), (397, 346034), (794, 173017), (5161, 26618), (10322, 13309)]