211323346

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{929}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 344124180

約数和(自身を除く): 132800834

約数列:

[1, 2, 13, 26, 169, 338, 673, 929, 1346, 1858, 8749, 12077, 17498, 24154, 113737, 157001, 227474, 314002, 625217, 1250434, 8127821, 16255642, 105661673, 211323346]

約数ペア:

[(1, 211323346), (2, 105661673), (13, 16255642), (26, 8127821), (169, 1250434), (338, 625217), (673, 314002), (929, 227474), (1346, 157001), (1858, 113737), (8749, 24154), (12077, 17498)]