13439856

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 34910464

約数和(自身を除く): 21470608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1327, 1688, 2532, 2654, 3376, 3981, 5064, 5308, 7962, 10128, 10616, 15924, 21232, 31848, 63696, 279997, 559994, 839991, 1119988, 1679982, 2239976, 3359964, 4479952, 6719928, 13439856]

約数ペア:

[(1, 13439856), (2, 6719928), (3, 4479952), (4, 3359964), (6, 2239976), (8, 1679982), (12, 1119988), (16, 839991), (24, 559994), (48, 279997), (211, 63696), (422, 31848), (633, 21232), (844, 15924), (1266, 10616), (1327, 10128), (1688, 7962), (2532, 5308), (2654, 5064), (3376, 3981)]