13216374

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{1091}}^1$

素因数の和:1772

約数の個数: 24

約数和(自身を含む): 28704312

約数和(自身を除く): 15487938

約数列:

[1, 2, 3, 6, 9, 18, 673, 1091, 1346, 2019, 2182, 3273, 4038, 6057, 6546, 9819, 12114, 19638, 734243, 1468486, 2202729, 4405458, 6608187, 13216374]

約数ペア:

[(1, 13216374), (2, 6608187), (3, 4405458), (6, 2202729), (9, 1468486), (18, 734243), (673, 19638), (1091, 12114), (1346, 9819), (2019, 6546), (2182, 6057), (3273, 4038)]