13837548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 34312320

約数和(自身を除く): 20474772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 443, 548, 822, 886, 1329, 1644, 1772, 2603, 2658, 5206, 5316, 7809, 8417, 10412, 15618, 16834, 25251, 31236, 33668, 50502, 60691, 101004, 121382, 182073, 242764, 364146, 728292, 1153129, 2306258, 3459387, 4612516, 6918774, 13837548]

約数ペア:

[(1, 13837548), (2, 6918774), (3, 4612516), (4, 3459387), (6, 2306258), (12, 1153129), (19, 728292), (38, 364146), (57, 242764), (76, 182073), (114, 121382), (137, 101004), (228, 60691), (274, 50502), (411, 33668), (443, 31236), (548, 25251), (822, 16834), (886, 15618), (1329, 10412), (1644, 8417), (1772, 7809), (2603, 5316), (2658, 5206)]