1683256148626

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{5431}}^1\times {\mathrm{10303}}^1$

素因数の和:15851

約数の個数: 48

約数和(自身を含む): 2765543316480

約数和(自身を除く): 1082287167854

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 5431, 10303, 10862, 15041, 20606, 30082, 70603, 133939, 141206, 267878, 483359, 916967, 917839, 966718, 1741207, 1833934, 1835678, 3482414, 6283667, 11920571, 12567334, 23841142, 55955593, 81687671, 111911186, 154967423, 163375342, 309934846, 727422709, 1454845418, 4980047777, 9456495217, 9960095554, 18912990434, 64740621101, 129481242202, 841628074313, 1683256148626]

約数ペア:

[(1, 1683256148626), (2, 841628074313), (13, 129481242202), (26, 64740621101), (89, 18912990434), (169, 9960095554), (178, 9456495217), (338, 4980047777), (1157, 1454845418), (2314, 727422709), (5431, 309934846), (10303, 163375342), (10862, 154967423), (15041, 111911186), (20606, 81687671), (30082, 55955593), (70603, 23841142), (133939, 12567334), (141206, 11920571), (267878, 6283667), (483359, 3482414), (916967, 1835678), (917839, 1833934), (966718, 1741207)]