13226378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20731}}^1$

素因数の和:20773

約数の個数: 16

約数和(自身を含む): 22390560

約数和(自身を除く): 9164182

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20731, 41462, 228041, 456082, 601199, 1202398, 6613189, 13226378]

約数ペア:

[(1, 13226378), (2, 6613189), (11, 1202398), (22, 601199), (29, 456082), (58, 228041), (319, 41462), (638, 20731)]