13428402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 33203520

約数和(自身を除く): 19775118

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 41, 51, 57, 78, 82, 102, 114, 123, 169, 221, 246, 247, 323, 338, 442, 494, 507, 533, 646, 663, 697, 741, 779, 969, 1014, 1066, 1326, 1394, 1482, 1558, 1599, 1938, 2091, 2337, 2873, 3198, 3211, 4182, 4199, 4674, 5746, 6422, 6929, 8398, 8619, 9061, 9633, 10127, 12597, 13243, 13858, 17238, 18122, 19266, 20254, 20787, 25194, 26486, 27183, 30381, 39729, 41574, 54366, 54587, 60762, 79458, 109174, 117793, 131651, 163761, 172159, 235586, 263302, 327522, 344318, 353379, 394953, 516477, 706758, 789906, 1032954, 2238067, 4476134, 6714201, 13428402]

約数ペア:

[(1, 13428402), (2, 6714201), (3, 4476134), (6, 2238067), (13, 1032954), (17, 789906), (19, 706758), (26, 516477), (34, 394953), (38, 353379), (39, 344318), (41, 327522), (51, 263302), (57, 235586), (78, 172159), (82, 163761), (102, 131651), (114, 117793), (123, 109174), (169, 79458), (221, 60762), (246, 54587), (247, 54366), (323, 41574), (338, 39729), (442, 30381), (494, 27183), (507, 26486), (533, 25194), (646, 20787), (663, 20254), (697, 19266), (741, 18122), (779, 17238), (969, 13858), (1014, 13243), (1066, 12597), (1326, 10127), (1394, 9633), (1482, 9061), (1558, 8619), (1599, 8398), (1938, 6929), (2091, 6422), (2337, 5746), (2873, 4674), (3198, 4199), (3211, 4182)]