25593594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 57915648

約数和(自身を除く): 32322054

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 53, 78, 82, 106, 123, 151, 159, 246, 302, 318, 453, 533, 689, 906, 1066, 1378, 1599, 1963, 2067, 2173, 3198, 3926, 4134, 4346, 5889, 6191, 6519, 8003, 11778, 12382, 13038, 16006, 18573, 24009, 28249, 37146, 48018, 56498, 80483, 84747, 104039, 160966, 169494, 208078, 241449, 312117, 328123, 482898, 624234, 656246, 984369, 1968738, 4265599, 8531198, 12796797, 25593594]

約数ペア:

[(1, 25593594), (2, 12796797), (3, 8531198), (6, 4265599), (13, 1968738), (26, 984369), (39, 656246), (41, 624234), (53, 482898), (78, 328123), (82, 312117), (106, 241449), (123, 208078), (151, 169494), (159, 160966), (246, 104039), (302, 84747), (318, 80483), (453, 56498), (533, 48018), (689, 37146), (906, 28249), (1066, 24009), (1378, 18573), (1599, 16006), (1963, 13038), (2067, 12382), (2173, 11778), (3198, 8003), (3926, 6519), (4134, 6191), (4346, 5889)]