13492556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 29901312

約数和(自身を除く): 16408756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 617, 781, 994, 1234, 1562, 1988, 2468, 3124, 4319, 5467, 6787, 8638, 10934, 13574, 17276, 21868, 27148, 43807, 47509, 87614, 95018, 175228, 190036, 306649, 481877, 613298, 963754, 1226596, 1927508, 3373139, 6746278, 13492556]

約数ペア:

[(1, 13492556), (2, 6746278), (4, 3373139), (7, 1927508), (11, 1226596), (14, 963754), (22, 613298), (28, 481877), (44, 306649), (71, 190036), (77, 175228), (142, 95018), (154, 87614), (284, 47509), (308, 43807), (497, 27148), (617, 21868), (781, 17276), (994, 13574), (1234, 10934), (1562, 8638), (1988, 6787), (2468, 5467), (3124, 4319)]