343867394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{27611}}^1$

素因数の和:28105

約数の個数: 16

約数和(自身を含む): 556657920

約数和(自身を除く): 212790526

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 27611, 55222, 358943, 717886, 13225669, 26451338, 171933697, 343867394]

約数ペア:

[(1, 343867394), (2, 171933697), (13, 26451338), (26, 13225669), (479, 717886), (958, 358943), (6227, 55222), (12454, 27611)]