13103916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 35137536

約数和(自身を除く): 22033620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 607, 771, 1028, 1214, 1542, 1799, 1821, 2428, 3084, 3598, 3642, 4249, 5397, 7196, 7284, 8498, 10794, 12747, 16996, 21588, 25494, 50988, 155999, 311998, 467997, 623996, 935994, 1091993, 1871988, 2183986, 3275979, 4367972, 6551958, 13103916]

約数ペア:

[(1, 13103916), (2, 6551958), (3, 4367972), (4, 3275979), (6, 2183986), (7, 1871988), (12, 1091993), (14, 935994), (21, 623996), (28, 467997), (42, 311998), (84, 155999), (257, 50988), (514, 25494), (607, 21588), (771, 16996), (1028, 12747), (1214, 10794), (1542, 8498), (1799, 7284), (1821, 7196), (2428, 5397), (3084, 4249), (3598, 3642)]