419770234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{16001}}^1$

素因数の和:17025

約数の個数: 16

約数和(自身を含む): 678804840

約数和(自身を除く): 259034606

約数列:

[1, 2, 13, 26, 1009, 2018, 13117, 16001, 26234, 32002, 208013, 416026, 16145009, 32290018, 209885117, 419770234]

約数ペア:

[(1, 419770234), (2, 209885117), (13, 32290018), (26, 16145009), (1009, 416026), (2018, 208013), (13117, 32002), (16001, 26234)]