13456415518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{7951}}^1$

素因数の和:8537

約数の個数: 64

約数和(自身を含む): 26355345408

約数和(自身を除く): 12898929890

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 547, 1094, 1547, 3094, 3829, 7111, 7658, 7951, 9299, 14222, 15902, 18598, 49777, 55657, 65093, 99554, 103363, 111314, 120887, 130186, 135167, 206726, 241774, 270334, 723541, 846209, 946169, 1447082, 1692418, 1757171, 1892338, 3514342, 4349197, 8698394, 12300197, 24600394, 30444379, 56539561, 60888758, 73936349, 113079122, 147872698, 395776927, 517554443, 791553854, 961172537, 1035108886, 1922345074, 6728207759, 13456415518]

約数ペア:

[(1, 13456415518), (2, 6728207759), (7, 1922345074), (13, 1035108886), (14, 961172537), (17, 791553854), (26, 517554443), (34, 395776927), (91, 147872698), (119, 113079122), (182, 73936349), (221, 60888758), (238, 56539561), (442, 30444379), (547, 24600394), (1094, 12300197), (1547, 8698394), (3094, 4349197), (3829, 3514342), (7111, 1892338), (7658, 1757171), (7951, 1692418), (9299, 1447082), (14222, 946169), (15902, 846209), (18598, 723541), (49777, 270334), (55657, 241774), (65093, 206726), (99554, 135167), (103363, 130186), (111314, 120887)]