13930161986

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 23133600000

約数和(自身を除く): 9203438014

約数列:

[1, 2, 13, 26, 89, 169, 178, 179, 199, 338, 358, 398, 1157, 2197, 2314, 2327, 2587, 4394, 4654, 5174, 15041, 15931, 17711, 30082, 30251, 31862, 33631, 35422, 35621, 60502, 67262, 71242, 195533, 207103, 230243, 391066, 393263, 414206, 437203, 460486, 463073, 786526, 874406, 926146, 2692339, 2993159, 3170269, 5384678, 5986318, 6019949, 6340538, 12039898, 35000407, 38911067, 41213497, 70000814, 77822134, 78259337, 82426994, 156518674, 535775461, 1071550922, 6965080993, 13930161986]

約数ペア:

[(1, 13930161986), (2, 6965080993), (13, 1071550922), (26, 535775461), (89, 156518674), (169, 82426994), (178, 78259337), (179, 77822134), (199, 70000814), (338, 41213497), (358, 38911067), (398, 35000407), (1157, 12039898), (2197, 6340538), (2314, 6019949), (2327, 5986318), (2587, 5384678), (4394, 3170269), (4654, 2993159), (5174, 2692339), (15041, 926146), (15931, 874406), (17711, 786526), (30082, 463073), (30251, 460486), (31862, 437203), (33631, 414206), (35422, 393263), (35621, 391066), (60502, 230243), (67262, 207103), (71242, 195533)]