11405316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 17552508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 647, 678, 1294, 1356, 1469, 1941, 2588, 2938, 3882, 4407, 5876, 7764, 8411, 8814, 16822, 17628, 25233, 33644, 50466, 73111, 100932, 146222, 219333, 292444, 438666, 877332, 950443, 1900886, 2851329, 3801772, 5702658, 11405316]

約数ペア:

[(1, 11405316), (2, 5702658), (3, 3801772), (4, 2851329), (6, 1900886), (12, 950443), (13, 877332), (26, 438666), (39, 292444), (52, 219333), (78, 146222), (113, 100932), (156, 73111), (226, 50466), (339, 33644), (452, 25233), (647, 17628), (678, 16822), (1294, 8814), (1356, 8411), (1469, 7764), (1941, 5876), (2588, 4407), (2938, 3882)]