13486648

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 31080960

約数和(自身を除く): 17594312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 283, 296, 322, 518, 566, 644, 851, 1036, 1132, 1288, 1702, 1981, 2072, 2264, 3404, 3962, 5957, 6509, 6808, 7924, 10471, 11914, 13018, 15848, 20942, 23828, 26036, 41884, 45563, 47656, 52072, 73297, 83768, 91126, 146594, 182252, 240833, 293188, 364504, 481666, 586376, 963332, 1685831, 1926664, 3371662, 6743324, 13486648]

約数ペア:

[(1, 13486648), (2, 6743324), (4, 3371662), (7, 1926664), (8, 1685831), (14, 963332), (23, 586376), (28, 481666), (37, 364504), (46, 293188), (56, 240833), (74, 182252), (92, 146594), (148, 91126), (161, 83768), (184, 73297), (259, 52072), (283, 47656), (296, 45563), (322, 41884), (518, 26036), (566, 23828), (644, 20942), (851, 15848), (1036, 13018), (1132, 11914), (1288, 10471), (1702, 7924), (1981, 6808), (2072, 6509), (2264, 5957), (3404, 3962)]