8495682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 11462718

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 149, 221, 258, 298, 442, 447, 559, 663, 731, 894, 1118, 1326, 1462, 1677, 1937, 2193, 2533, 3354, 3874, 4386, 5066, 5811, 6407, 7599, 9503, 11622, 12814, 15198, 19006, 19221, 28509, 32929, 38442, 57018, 65858, 83291, 98787, 108919, 166582, 197574, 217838, 249873, 326757, 499746, 653514, 1415947, 2831894, 4247841, 8495682]

約数ペア:

[(1, 8495682), (2, 4247841), (3, 2831894), (6, 1415947), (13, 653514), (17, 499746), (26, 326757), (34, 249873), (39, 217838), (43, 197574), (51, 166582), (78, 108919), (86, 98787), (102, 83291), (129, 65858), (149, 57018), (221, 38442), (258, 32929), (298, 28509), (442, 19221), (447, 19006), (559, 15198), (663, 12814), (731, 11622), (894, 9503), (1118, 7599), (1326, 6407), (1462, 5811), (1677, 5066), (1937, 4386), (2193, 3874), (2533, 3354)]