13798456

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 29952000

約数和(自身を除く): 16153544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 3119, 4424, 6238, 12476, 21833, 24952, 43666, 87332, 174664, 246401, 492802, 985604, 1724807, 1971208, 3449614, 6899228, 13798456]

約数ペア:

[(1, 13798456), (2, 6899228), (4, 3449614), (7, 1971208), (8, 1724807), (14, 985604), (28, 492802), (56, 246401), (79, 174664), (158, 87332), (316, 43666), (553, 24952), (632, 21833), (1106, 12476), (2212, 6238), (3119, 4424)]