12659372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 24733632

約数和(自身を除く): 12074260

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6691, 13382, 26764, 73601, 147202, 287713, 294404, 575426, 1150852, 3164843, 6329686, 12659372]

約数ペア:

[(1, 12659372), (2, 6329686), (4, 3164843), (11, 1150852), (22, 575426), (43, 294404), (44, 287713), (86, 147202), (172, 73601), (473, 26764), (946, 13382), (1892, 6691)]