13218306

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 27200448

約数和(自身を除く): 13982142

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 211, 318, 394, 422, 591, 633, 1182, 1266, 10441, 11183, 20882, 22366, 31323, 33549, 41567, 62646, 67098, 83134, 124701, 249402, 2203051, 4406102, 6609153, 13218306]

約数ペア:

[(1, 13218306), (2, 6609153), (3, 4406102), (6, 2203051), (53, 249402), (106, 124701), (159, 83134), (197, 67098), (211, 62646), (318, 41567), (394, 33549), (422, 31323), (591, 22366), (633, 20882), (1182, 11183), (1266, 10441)]