12548718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 34384896

約数和(自身を除く): 21836178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 78, 91, 94, 117, 126, 141, 163, 182, 234, 273, 282, 326, 329, 423, 489, 546, 611, 658, 819, 846, 978, 987, 1141, 1222, 1467, 1638, 1833, 1974, 2119, 2282, 2934, 2961, 3423, 3666, 4238, 4277, 5499, 5922, 6357, 6846, 7661, 8554, 10269, 10998, 12714, 12831, 14833, 15322, 19071, 20538, 22983, 25662, 29666, 38142, 38493, 44499, 45966, 53627, 68949, 76986, 88998, 99593, 107254, 133497, 137898, 160881, 199186, 266994, 298779, 321762, 482643, 597558, 697151, 896337, 965286, 1394302, 1792674, 2091453, 4182906, 6274359, 12548718]

約数ペア:

[(1, 12548718), (2, 6274359), (3, 4182906), (6, 2091453), (7, 1792674), (9, 1394302), (13, 965286), (14, 896337), (18, 697151), (21, 597558), (26, 482643), (39, 321762), (42, 298779), (47, 266994), (63, 199186), (78, 160881), (91, 137898), (94, 133497), (117, 107254), (126, 99593), (141, 88998), (163, 76986), (182, 68949), (234, 53627), (273, 45966), (282, 44499), (326, 38493), (329, 38142), (423, 29666), (489, 25662), (546, 22983), (611, 20538), (658, 19071), (819, 15322), (846, 14833), (978, 12831), (987, 12714), (1141, 10998), (1222, 10269), (1467, 8554), (1638, 7661), (1833, 6846), (1974, 6357), (2119, 5922), (2282, 5499), (2934, 4277), (2961, 4238), (3423, 3666)]