409356506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{6607}}^1$

素因数の和:9005

約数の個数: 16

約数和(自身を含む): 661645824

約数和(自身を除く): 252289318

約数列:

[1, 2, 13, 26, 2383, 4766, 6607, 13214, 30979, 61958, 85891, 171782, 15744481, 31488962, 204678253, 409356506]

約数ペア:

[(1, 409356506), (2, 204678253), (13, 31488962), (26, 15744481), (2383, 171782), (4766, 85891), (6607, 61958), (13214, 30979)]