320648094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{105407}}^1$

素因数の和:105441

約数の個数: 36

約数和(自身を含む): 752296896

約数和(自身を除く): 431648802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 105407, 210814, 316221, 632442, 948663, 1370291, 1897326, 2740582, 4110873, 8221746, 12332619, 17813783, 24665238, 35627566, 53441349, 106882698, 160324047, 320648094]

約数ペア:

[(1, 320648094), (2, 160324047), (3, 106882698), (6, 53441349), (9, 35627566), (13, 24665238), (18, 17813783), (26, 12332619), (39, 8221746), (78, 4110873), (117, 2740582), (169, 1897326), (234, 1370291), (338, 948663), (507, 632442), (1014, 316221), (1521, 210814), (3042, 105407)]