12000963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 19063296

約数和(自身を除く): 7062333

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 787, 897, 1173, 2361, 5083, 10231, 13379, 15249, 18101, 30693, 40137, 54303, 173927, 235313, 307717, 521781, 705939, 923151, 4000321, 12000963]

約数ペア:

[(1, 12000963), (3, 4000321), (13, 923151), (17, 705939), (23, 521781), (39, 307717), (51, 235313), (69, 173927), (221, 54303), (299, 40137), (391, 30693), (663, 18101), (787, 15249), (897, 13379), (1173, 10231), (2361, 5083)]