13871748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5568

約数の個数: 48

約数和(自身を含む): 37175040

約数和(自身を除く): 23303292

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 5531, 11062, 16593, 22124, 33186, 60841, 66372, 105089, 121682, 182523, 210178, 243364, 315267, 365046, 420356, 630534, 730092, 1155979, 1261068, 2311958, 3467937, 4623916, 6935874, 13871748]

約数ペア:

[(1, 13871748), (2, 6935874), (3, 4623916), (4, 3467937), (6, 2311958), (11, 1261068), (12, 1155979), (19, 730092), (22, 630534), (33, 420356), (38, 365046), (44, 315267), (57, 243364), (66, 210178), (76, 182523), (114, 121682), (132, 105089), (209, 66372), (228, 60841), (418, 33186), (627, 22124), (836, 16593), (1254, 11062), (2508, 5531)]