12290694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 30357504

約数和(自身を除く): 18066810

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 31, 34, 39, 46, 51, 62, 69, 78, 93, 102, 138, 169, 186, 221, 299, 338, 391, 403, 442, 507, 527, 598, 663, 713, 782, 806, 897, 1014, 1054, 1173, 1209, 1326, 1426, 1581, 1794, 2139, 2346, 2418, 2873, 3162, 3887, 4278, 5083, 5239, 5746, 6851, 7774, 8619, 9269, 10166, 10478, 11661, 12121, 13702, 15249, 15717, 17238, 18538, 20553, 23322, 24242, 27807, 30498, 31434, 36363, 41106, 55614, 66079, 72726, 89063, 120497, 132158, 157573, 178126, 198237, 240994, 267189, 315146, 361491, 396474, 472719, 534378, 722982, 945438, 2048449, 4096898, 6145347, 12290694]

約数ペア:

[(1, 12290694), (2, 6145347), (3, 4096898), (6, 2048449), (13, 945438), (17, 722982), (23, 534378), (26, 472719), (31, 396474), (34, 361491), (39, 315146), (46, 267189), (51, 240994), (62, 198237), (69, 178126), (78, 157573), (93, 132158), (102, 120497), (138, 89063), (169, 72726), (186, 66079), (221, 55614), (299, 41106), (338, 36363), (391, 31434), (403, 30498), (442, 27807), (507, 24242), (527, 23322), (598, 20553), (663, 18538), (713, 17238), (782, 15717), (806, 15249), (897, 13702), (1014, 12121), (1054, 11661), (1173, 10478), (1209, 10166), (1326, 9269), (1426, 8619), (1581, 7774), (1794, 6851), (2139, 5746), (2346, 5239), (2418, 5083), (2873, 4278), (3162, 3887)]