13678008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 22609992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 349, 426, 552, 568, 698, 852, 1047, 1396, 1633, 1704, 2094, 2792, 3266, 4188, 4899, 6532, 8027, 8376, 9798, 13064, 16054, 19596, 24081, 24779, 32108, 39192, 48162, 49558, 64216, 74337, 96324, 99116, 148674, 192648, 198232, 297348, 569917, 594696, 1139834, 1709751, 2279668, 3419502, 4559336, 6839004, 13678008]

約数ペア:

[(1, 13678008), (2, 6839004), (3, 4559336), (4, 3419502), (6, 2279668), (8, 1709751), (12, 1139834), (23, 594696), (24, 569917), (46, 297348), (69, 198232), (71, 192648), (92, 148674), (138, 99116), (142, 96324), (184, 74337), (213, 64216), (276, 49558), (284, 48162), (349, 39192), (426, 32108), (552, 24779), (568, 24081), (698, 19596), (852, 16054), (1047, 13064), (1396, 9798), (1633, 8376), (1704, 8027), (2094, 6532), (2792, 4899), (3266, 4188)]