11687884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 22336160

約数和(自身を除く): 10648276

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3079, 3796, 6158, 12316, 40027, 80054, 160108, 224767, 449534, 899068, 2921971, 5843942, 11687884]

約数ペア:

[(1, 11687884), (2, 5843942), (4, 2921971), (13, 899068), (26, 449534), (52, 224767), (73, 160108), (146, 80054), (292, 40027), (949, 12316), (1898, 6158), (3079, 3796)]