13065976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21211}}^1$

素因数の和:21235

約数の個数: 32

約数和(自身を含む): 30545280

約数和(自身を除く): 17479304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21211, 42422, 84844, 148477, 169688, 233321, 296954, 466642, 593908, 933284, 1187816, 1633247, 1866568, 3266494, 6532988, 13065976]

約数ペア:

[(1, 13065976), (2, 6532988), (4, 3266494), (7, 1866568), (8, 1633247), (11, 1187816), (14, 933284), (22, 593908), (28, 466642), (44, 296954), (56, 233321), (77, 169688), (88, 148477), (154, 84844), (308, 42422), (616, 21211)]