12149098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 20550096

約数和(自身を除く): 8400998

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 173, 346, 481, 949, 962, 1898, 2249, 2701, 4498, 5402, 6401, 12629, 12802, 25258, 35113, 70226, 83213, 164177, 166426, 328354, 467273, 934546, 6074549, 12149098]

約数ペア:

[(1, 12149098), (2, 6074549), (13, 934546), (26, 467273), (37, 328354), (73, 166426), (74, 164177), (146, 83213), (173, 70226), (346, 35113), (481, 25258), (949, 12802), (962, 12629), (1898, 6401), (2249, 5402), (2701, 4498)]